11 of the World’s Most Eco-Friendly Cities

Cities often compete with each other, whether they’re seeking to have the highest quality of life or fostering innovation. However, the increasing world population and a changing climate have made eco-friendly living a priority for residents and city leaders alike. This has now led to cities competing to be the most environmentally friendly. The global movement towards more sustainability is also pushing for more innovation and change. Here are 11 of the world’s most eco-friendly cities as well as a brief overview of what they’ve done to achieve that status.

top green cities in the world

 

1. Reykjavik, Iceland

Reykjavik is the capital of Iceland and ranks among the most eco-friendly cities in the world. This is partially due to their harnessing of abundant geothermal energy for power and keeping the freezing northern city warm. Their small population is densely packed into the city, so people can get around by walking, biking or via public transit.

The city is offering incentives to encourage people to drive electric cars, such as free parking and lower taxes. They’re also going the old-fashioned route by encouraging the other 96 percent of the population to ride public transit, including their brand-new hydrogen powered buses.

2. Vancouver, Canada

Vancouver is sandwiched between the ocean and the mountains, though the surrounding coast is covered in forests. The local administration found out that the city’s environmental footprint was just too big to be sustainable and decided to make some real changes. As a result of these initiatives, the city now has the lowest greenhouse gas emissions level for any major city in North American city.

They are doing yet even more to reduce the city’s footprint. For example, the city is doing a lot to attract clean technology companies and increase the number of green jobs. They’ve seen a 23 percent in green jobs since 2013. They’re also encouraging local food production so they can feed people without wasting energy transporting food from thousands of miles away.

3. San Francisco, California

San Francisco is one of the most environmentally conscious cities in the world. Where San Francisco stands out is the sheer number of ways it is lowering its ecological footprint from the top down.

recycling-in-offices

For example, consumers and city agencies systematically shop for organic and locally sourced food. Living waste-free seems like a dream, but the city itself has that as a goal by 2020. The city is roughly eighty percent of the way there. They’ve dramatically reduced waste and increased recycling, while they encourage businesses and individuals alike to switch to reusable containers. As a matter of fact, San Francisco became the first city in the US to completely ban plastic bottles. A large part of the organic waste produced in the city is turned into compost and used by local farmers.

San Francisco is also ahead of the curve in terms of renewable energy. The city has many zero emissions and hybrid electric buses. Solar installations in the Bay Area are surprisingly common. This is in part because they pay themselves off in less than seven years when you take rebates and tax credits into account. For example, San Francisco’s GoSolarSF program encourages people to install solar panels. The average homeowner receives 300 dollars per kilowatt and up to 2000 dollars per kilowatt if the residents are considered low income. This will remain in effect even if the federal tax rebates for solar installations start to phase out.

Another side effect of the eco-conscious population is that renewable energy becomes a selling point for properties that have it. The best solar companies in the Bay Area, including firms like Semper Solaris, install quality solar panel systems that add value to your home. They also make it easier for people in the region to afford systems by adjusting them to their particular needs. Not only that, but they also offer battery storage so users can still use solar energy when the sun isn’t shining. The increased home value is based in part on the future reduced utility bills the homeowners expect to receive.

4. Helsinki, Finland

Helsinki sits on the Gulf of Finland. It stands out for its delicate balance between eco-friendliness and tourism. Roughly three in four hotel rooms in the city are certified as eco-friendly. Most of the remainder have some environmental impact reduction plan in place to reduce energy consumption, minimize waste, and lower the environmental impact of their food and water supply.

The city makes use of wind energy and solar power. The “green district” Viiki is an experiment in sustainability. This is why the first solar powered apartment building in Finland is located here.

5. Capetown, South Africa

Capetown is another example of a city that has gone above and beyond to reduce its ecological footprint. One of the ways they are doing so is by reducing their reliance on unsustainable energy sources and turning to alternatives like solar energy instead. And it has paid off, especially when considering the amount of sunlight the city enjoys every year.

They’ve also heavily invested in wind power. As a matter of fact, the city has started focusing on building wind farms since 2008. And the city made it a goal to meet 10% of its energy needs using renewable energy sources by 2025, which could very well be possible given all the different initiatives they’ve started.

They’re also trying to pattern the behavior and habits of residents and push them to adopt a more outdoorsy lifestyle. Not only that, but they’re facilitating bike transport by allowing bicycles for free on their My Citi express bus service.

6. Berlin, Germany

Berlin is one of the most famous and historical cities in the world, and the reason why it made that list is also tied to history. After WWI, residents in the city were forced to become very self-reliant, and had to find ways to grow and raise their own food, which is a tradition that continues to this day. Germans in general also value their green spaces and gardening.

electric-cars

Berlin is also doing a lot to accommodate electric vehicles owners by adding over 400 charging stations around the country. They’re also trying to raise awareness among gas vehicle owners and trying to sway them into going electric. Not only that, but Berliners also are more prone to using public transit or sharing vehicles then using their personal car.

7. Portland, Oregon

This is the second west coast city in this list, and it shouldn’t come as a surprise considering that the west coast is and has always been a hotbed for the environmentalist movement. And while the city’s population keeps on growing, they are continually working to minimize the effect of the city’s activity on the environment. They also put a ban recently on plastic bags to curb their effect on the ecosystem, with other cities on the west coast following suit.

But one of the main reasons why Portland made this list is the people of the city. Environmental consciousness is part of the city’s DNA, and Portlanders take it to the next level. Did you know that roughly 25% of the city’s workers do their commute through carpooling, biking, or public transit? Out of all the people in the city, 8% also stated that they only use their bike for transportation. This is thanks in part to the city’s massive bike path and lane system.

The city also gets 33% of its energy from renewable sources and recuperates roughly 1,200,000 tons from the 2,434,840 tons of waste they produce every year, which is pretty impressive for a city its size. The city also managed to cut their carbon emissions by as much as 17%, even with the increasing population.

8. Amsterdam, Netherlands

Amsterdam is bar none one of the most avant-garde cities when it comes to environmental initiatives, and has worked for a long time to limit its energy consumption from unsustainable sources. As a matter of fact, the city was one of the first to introduce widespread sustainability initiatives with a goal to reach a wide variety of benchmarks by the year 2020.

One of the main things people remember when they come to the city is the sheer number of cyclists, and Amsterdammers do love their bikes. But the city also did a lot to popularize electric vehicles, and owners can charge their vehicles in one of the 300 charging ports you’ll find all over the city. People in the city are also increasingly turning to solar energy and sustainable local farming. More people from the city are starting to grow their own food as well.

9. Stockholm, Sweden

With over 50 bridges and 14 islands, Stockholm has done a lot to improve the city and allow citizens to live a more sustainable life. The city also set a goal to eliminate the use of fossil fuels by 2040. In addition, they’re getting assistance from the European Union to become a smarter city.

 

waste-management-sweden

One of the ways the city has managed to be more energy efficient was by turning to biofuels, which are created from the city’s sewage waste. A large portion of cars in the city are powered using this biofuel. They also managed to recuperate some of the heat generated by their massive stadium. This heat can be used to heat over 1000 units in the city.

10. Copenhagen, Denmark

The capital of Denmark has also started to build a reputation as an ecofriendly city, and is taking steps to continue in the right direction and support eco-friendly initiatives. And this is mainly due to the city’s sustained and massive investments in clean infrastructure and renewable energy sources.

They also set the lofty goal of becoming the first major city in the world to achieve carbon neutrality by the year 2025. And residents in the city are also doing their part for this goal to become a reality. Less than a third of households in the city own a car, and people in Copenhagen are also big on cycling. As a matter of fact, it’s not uncommon for hotels in the city to provide guests with a bicycle upon arrival. The city also has one of the most extensive bike lane networks in Europe.

Another thing that sets the city apart is how many people choose to eat organic there.  About a quarter of all the food sold in the city’s markets is organic, and they’re also big proponents of local farming, which further reduces their carbon footprint.

11. Curitiba, Brazil

Considering the amount of natural beauty Brazil is nestled in, it shouldn’t be a surprise to see a Brazilian city on this list. Curitiba might not be as well-known as Rio and Sao Paulo, but it is known as one of the world’s green capitals. Where they excel is when it comes to recycling. As a matter of fact, it is said that about 70% of the waste produced in the city is recycled in the form of derived products or energy.

The city also puts a lot of importance on urban planning and has one of the best public transit systems in South America. Most people in the city rely on public transport too. The city is also not overly developed and has tons of green spaces with over 16 parks and 14 forests near and around the city’s core.

Presence of trees make a city appear more vibrant and eco-friendly

To incentivize cleanliness around the city, they installed a program that allows people to return and exchange recyclables for things like tokens, sweets, snacks, and cash. Not only does it encourage people to recycle more, but the program is also feeding over 7000 people in need in the city.

Conclusion

The greenest cities in the world are seeking to provide a better environment for residents while reducing their impact on the planet, and they’re providing an example to the world that the rest can follow. We can only expect the trend to grow from now and into the future, and for residents from megacities all around the world to start pushing for more green initiatives where they are.

Create a Greener Business with These Changes

Want to make your business greener? It’s easier than you might think to make eco-friendly changes. While there are some challenges you’ll face, implementing green changes into the company delivers a lot of great benefits.

Below, you’ll discover some of the best ways to create a greener business no matter what your budget.

Install solar panels

If you want to really make a difference, you can install solar panels in your premises. This helps to provide greener energy. Using the sun’s rays to power up the building, these panels can also save you a lot of money over the years.

solar-panels-for-businesses

The only trouble is, installing solar panels isn’t cheap. So, if you don’t have the funds available you have two options. You can see whether there are any government schemes to help fund green changes in your business. Or, you could seek business funding from a responsible lender. You’ll get the money back that you borrowed over time through the money saved with these panels.

Add plants in and around the business

Another great tip is to add plants and trees in and around the business premises. Using trees and greenery outside the building helps to improve the environment. They are known to clean the air, benefit local wildlife and they make the premises look much nicer.

plants-greener-business

Planting more trees and vegetation will go a long way in reducing heat in urban settings.

You can use plants indoors too. Adding plants to the office can not only benefit the environment, but your workers too. Research the best indoor plants to add to your business for the most eco-friendly benefits.

Encourage employees to go green

As a business owner, there’s only so much you can do to make the company greener. You’ll also want to enlist the help of your employees to make greener changes. For example, you could encourage them to cycle to work, rather than driving. Or, you could implement a car sharing scheme to cut down on emissions.

greener-business

Switch to renewable energy

Finally, another way to create a greener business is to switch to renewable energy. Did you know some companies focus on providing 100% renewable energy? Switching to these suppliers won’t just help you protect the environment; it will also save you a lot of money potentially too.

It’s worth researching your options to see which supplier best fits your needs. Switching suppliers is a fairly straightforward process these days so you should find it an easy task.

These are some of the main ways to make greener changes in your business. By implementing greener policies, you’ll be able to really cut down your company’s carbon footprint. With global warming remaining a very serious threat, anything you can do to reduce your impact on the environment is going to be worthwhile.

Sustainable Manufacturing: Eco-Friendly Ideas For Your Plant

The industrial sector, which includes the manufacturing industry, is the third largest global source of greenhouse gas emissions. Shockingly, the sector emits roughly 21% of all greenhouse gasses, a report by the Intergovernmental Panel on Climate Change (IPCC) reveals. Fortunately, there are a number of ways manufacturing companies can lower their carbon footprints, adopt eco-friendly equipment and green practices, and become more sustainable.

ecofriendly-manufacturing

Audit energy use

Manufacturing plants typically use huge amounts of gas or electric energy. Adopting energy-efficient practices to optimize the plant’s energy use can slash costs considerably. Start by conducting an energy audit — ideally during the next scheduled plant downtime — to identify areas requiring improvement. HVAC systems, in particular, are huge energy and money drainers. Replace the filters and insulation so hot or cold air doesn’t escape. Repairs may also be needed. Temperature controls can be precisely automated with a programmable digital thermostat.

Additionally, common industrial lighting like incandescent bulbs should be switched out for LED lighting, which uses 75% less energy and lasts 25 times longer. Keep track of your eco-friendly changes and monitor energy use to make sure you’re operating at maximum efficiency.

Minimize waste

Reducing manufacturing waste is an effective way of making your plant more sustainable. For example, limit the quantity of excess raw materials your plant has in stock; order just enough material for the job it’s needed for each time. Work on recovering waste from both onsite and offsite locations with the help of techniques like centrifugation, electrolysis, reverse osmosis, or filtration.

industrial-valve

Alternatively, recycling materials is a simple way to recover useful materials (recycling hazardous materials, however, usually isn’t eco-friendly). High-power, industrial shredders, in particular, can help you deal with a number of waste materials (such as, wood, plastic, rubber, and asphalt) by considerably reducing their size. Investing in durable equipment also reduces waste. For example, Bobcat T190 tracks are designed to minimize wear and tear to the tire. The thick, high-quality rubber lasts longer, so the tires need replacing less often.

Switch to renewable energy

Switching to renewable energy can help your plant generate its own clean electricity and heating. In fact, by 2035, renewable energy is set to be the main global power source, according to the 2019 Clean Jobs America report. Green power sources like solar, wind, biomass, geothermal heat, and rain are also cheaper than traditional fossil fuel energy sources.

Depending on your state, you may also be able to benefit from tax incentives and earn money back. You can also support renewable energy by selecting a renewable electricity tariff with your supplier. This means either some or all of the power your plant uses will be matched by your supplier purchasing green energy.

Making your manufacturing plant more eco-friendly certainly isn’t an overnight job. However, it’s well worth the time and effort it takes to make positive and permanent changes. Switching to sustainable practices and tech-driven equipment will help the environment, save energy, and improve your bottom line.

Boost Your Solar Business with Effective Keywords: Discover the Best Keywords for Solar SEO

Solar energy has experienced a remarkable surge in popularity and demand in recent years for several compelling reasons. First and foremost, it is clean and renewable. With growing concerns about the environmental impact of traditional energy sources, solar power offers a sustainable alternative. Secondly, it is seen as a practical and accessible option for meeting energy needs. Lastly, it allows individuals and businesses to reduce their reliance on the traditional grid and volatile energy prices.

As the industry continues to thrive and expand, so should the businesses within. SEO plays a pivotal role in their promotion and growth in the online area. Implementing many optimization tactics and techniques helps them establish their strong online presence and stay ahead of the competition.

Best Keywords for Solar SEO

As you may have caught from the title, in this guide, we will discuss specifically keyword research practice. Let’s dive in! We will explore the best keywords for solar SEO, explain how to find them, and highlight strategies for their usage that help your company succeed in the digital landscape.

Grasping the Importance of Keyword Optimization

Whether resorting to SEO for solar panel manufacturers’ services from Seo.Solar agency or implementing the practice on your own, you ultimately receive a plethora of benefits for your company. Particularly, by utilizing the right keywords strategically, you can enhance your website’s visibility in search engine results, increase organic targeted traffic, and, finally, drive more qualified leads.

Conducting Keyword Research

The foundation of an effective keyword optimization strategy lies in comprehensive research. We have come up with several steps that will help you find the best keywords for your company.

Step 1: Performing Industry Analysis

You can begin by understanding the market and identifying key industry-specific terms. These could include “renewable energy” and “solar panels.” Conduct deep market research and always stay updated on the latest sector trends and developments to uncover relevant options in time.

Step 2: Investigating Your Competitors

Next, proceed to analyze your competitors’ sites. It is helpful for discovering the keywords they are targeting successfully.

You may use tools like SEMrush and Ahrefs to assist you in determining their top-ranking terms and phrases and estimating their organic traffic. By having a clear idea of your competition, you can pinpoint possible gaps and opportunities to generate residential solar leads.

Step 3: Looking for Long-Tail Keyword Variants

Incorporating long-tail keywords can also be an advantageous tactic. Simply put, they are long search queries with a small number of searches per month. What does make them such a great option to pay attention to? Apart from the fact there are lots of them, they are:

  • more specific;
  • usually have lower competition;
  • generally easier to address.

Examples of long-tail keywords could be something like “residential panel installation” or “panel financing options.” These kinds of keywords allow you to target a niche audience actively seeking specific services.

Step 4: Finding Local Keywords

According to Google statistics, more than 70% of users who seek local businesses nearby visit one within 24 hours. On top of that, almost 30% of those searches result in a purchase. Hence, if your company operates in specific locations, optimizing for local queries can help attract customers from your target region.

solar panel installation

For instance, “solar installation in [city name]” or “best solar companies in [state]” can be valuable options for local SEO. This type of optimization lets you effectively capture clients within your service area and establish your enterprise as a trusted local provider.

Table with the Best Keywords

Overall, researching target words and phrases is a time-consuming practice. Therefore, we have gathered the table of the finest options to use for your business with the search volume for each.

Keyword Volume
solar panel installation 19000
solar panels for sale 14000
buy solar panels 2300
buy solar panel 1600
cheap solar panels 1200
solar power installers 1200
solar panel for sale 700
solar panel suppliers 700
sale solar panels 600
buy solar panels for home 600
where to buy solar panels 600
solar panel home installation 500
purchase solar panels 450
local solar installers 400
solar panel installers 400
solar panel purchase 350
solar panel sale 350
cheap solar panels for sale 350
solar panel installers near me 350
solar energy installer 350
solar panel installation near me 350
solar panel installer 350
solar panels sale 300
solar system installers near me 300
discount solar panels 250
solar panels sales 250
panel solar for sale 250
solar panels on sale 250
buy solar panels online 200
solar panels installers 150
solar energy installers near me 150
solar panels installer 150
solar power installer 100

Keyword Implementation Strategies

Once you have identified a list of relevant keywords, it is essential to implement them strategically across your website. Here are some key areas you can focus on.

Website Content

Develop informative, high-quality content around your target keywords. Create dedicated pages or blog posts addressing common questions and concerns about alternative energy sources.

For instance, you can write articles on “benefits of renewable energy,” “how panels work,” or “cost-saving tips for installation.” By providing valuable and unique content, you position your company as an authority and attract organic traffic.

Meta Tags

Also, consider optimizing your meta title and description by incorporating your primary keywords. This helps search engines understand the relevance of your web pages.

For example, a meta title could be “Alternative Solutions: Harness the Power of Renewable Energy | [Your Company Name],” while the corresponding meta description could highlight your benefits, offerings, or geographical presence. Well-optimized meta tags improve your click-through rates and overall search engine visibility.

URL Structure

Apart from meta tags, ensure that your URLs are also SEO-friendly and include relevant keywords. For instance, if your webpage focuses on residential panel installation, a suitable URL structure could be “yourcompanyname.com/residential-installation.” Clean and descriptive URLs enhance the user experience and assist search engine bots in understanding your page content.

Header Tags and Alt Text

Furthermore, you can incorporate selected keywords in your header tags (H1, H2, H3, etc.) to improve the organization and structure of your content. In addition, optimize image alt text by adding relevant words and terms. Crawlers consider this information when indexing images. All in all, if the content is well-structured, it helps search bots comprehend its hierarchy and relevance.

Internal Linking

Integrate internal links within your website content to connect related pages. Much like headers and alt texts for the content, this enables search engines to establish the relevance and hierarchy of the web pages, thus improving overall SEO efforts. Internal linking also contributes to better user navigation and encourages visitors to explore more of your company’s products and services.

Tracking Performance

Monitoring the performance of your targeted keywords is critical to refining your SEO strategy. Utilize special analytics tools such as Google Analytics and Google Search Console to track keyword rankings, organic traffic, and user behavior on your website. Regularly evaluate your performance and make necessary adjustments to your promotion plan to boost rankings and draw more qualified traffic to your platform.

Solar Energy Guide for Students

Staying Current with the Evolving Landscape

Search engine algorithms and user search behavior constantly evolve. It is essential to adapt your SEO strategies accordingly. Keep yourself informed about the latest optimization trends, algorithm updates, and emerging technologies in your industry. Regularly review and revise your keyword strategy to ensure its effectiveness in driving organic traffic and generating leads.

Additionally, leverage emerging technologies like voice search and mobile optimization to stay ahead of your rivals and reach a broader audience.

Final Say

With a well-crafted approach, your business can shine brightly in the web realm, attracting a steady stream of qualified leads and driving long-term success. Stay proactive, keep optimizing, and watch your company soar to new heights of online success!

Sustainable Environment in Singapore: An Attraction for Investors

In addition to a robust economy, Singapore’s sustainable environment is another leading factor that has attracted numerous investors. Most cities in the world have failed to address environmental issues brought about by urbanization. Towns or urban areas cover over 2% of the Earth’s surface; they are responsible for about 80% of the greenhouse gases emitted while using up almost 75% of nature’s resources.

sustainable-Singapore

However, a host of countries in Southeast Asia are leading the way to change this contrary notion about cities and urban regions. Research conducted by several world-leading environmental bodies and institutions determined that Singapore is indeed one of the most environmentally sustainable nations.

Singapore’s first prime minister kickstarted the dream of making Singapore a green city. His main agenda was to make Singapore stand out from the rest of the Asian countries and also attract investors from all over the world. The first step undertaken to achieve this dream was the eradication of the houseboats and overcrowded slums along the banks of Singapore River.

Singapore is offering entrepreneurs moving to the country a platform to incorporate their businesses in Singapore. This allows them to run their firms within the stipulated terms while also receive the government’s backing.

On the world’s Environmental Performance Ranking, Yale University and the U.N place Singapore at seventeenth globally and first position in Asia. Contrary to popular belief, Singapore’s efforts and strict green technology guidelines, which were set and backed up by the government, helped in making it an eco-friendly city.

So how exactly does Singapore afford to provide suitable surroundings perfect for its citizens and also attract investors and entrepreneurs from overseas?

Government Support

As discussed before, adoption of green technology is one of the leading things that has made Singapore an eco-friendly city. Singapore has been able to morph into a modernized city-state without having a negative impact on nature.

The Singapore government’s Cleantech division, which is a subsidiary of the board tasked with economic growth, has offered continued support to companies in the clean technology business. This has led to the business sector growing tremendously in areas such as renewable energy, water conservation, green buildings, green cleaning products etc.

Growing ICT Center

Companies such as Hewlett Packard (HP) and International Business Machines Corporation have partnered with the Ministry of Environment and Water Resources. The main idea behind these partnerships is to ensure that Singapore’s ICT industry thrives. HP, for example, has been tasked with designing and manufacturing energy efficient systems that will cut power costs while still providing a working platform for businesses.

There is no shortage of green spaces in Singapore

Low Energy Costs and Environmental Remedies

Accommodating over 7000 companies from different nations across the globe is no mean feat. As such, Singapore’s government and other agencies know that a green environment is not the only requirement to attract more investors.

Through an alliance known as the Singapore Sustainability Alliance, an umbrella consisting of government groups, non-governmental organizations, and teaching institutions, Singapore has been able to come up with policies that create a sustainable environment. Other than this, the alliance has overseen the adoption of systems that include proper water use, renewable energy, energy efficiency, waste management, etc. which have significantly improved business growth.

5 Actionable Tips to Use More Renewable Energy

The world doesn’t seem to stop when it comes to consuming energy. As each country experience growth and development as a society, their needs for power increases to keep up with the pace of their expansion. The process is a natural one.  It’s even socially encouraged, but that doesn’t change the fact that it takes a toll on our planet. More of the world resources are exploited and processed to become fuel.

While denied by many of these industries for a long time, the ugly side of energy consumption has been exposed for the whole world to see. It has increased the awareness about the need to embrace alternative energy and waste solutions that are renewable and cleaner to avoid contamination and slow down the degradation of our many natural ecosystems.

how to use more renewable energy

Many of the initiatives to use clean energies are embraced in multiple countries. Some of them are backed by governments and private industries looking to preserve our planet and fix some of the damage caused by our constant demands of resources. Many people believe that individual efforts don’t count. The fact is that every single bit of help they can get adds up a lot. If you are a student looking to make a difference in this world, check out green MBA programs.

Here are 5 actionable tips you can follow to make proper use of renewable energy on your premises:

1. Embrace Solar-Powered Technologies

If you haven’t realized it yet the sun is the most powerful energy source in the world and no one can charge to use it. This is why many developers focused on creating technology that makes the best use of the power delivered by the light and radiation offered by the main star in our solar system.

Nowadays, you can get solar-powered vehicles, and solar panels to distribute energy at your home. Such solar technologies can be a bit expensive but is durable as nothing else in the market, plus it is a one-time investment at best!

2. Crowdfund Clean Energy Projects

Many communities are willing to go green and use green energy sources when they are presented the right project. Most of the times the neighbors’ just need to see a well-laid plan explaining why using renewable energy sources will be more affordable for them in the long run.

A solar-powered community project in Laos

The environmental angle can also be helpful, especially for those homeowners that live close to natural reservoirs and wish to keep the value of their properties by safekeeping the environment.

3. Support the Society of Concerned Scientist

This is an amazing initiative to get businesses and the world to become more educated and use more renewable energy.  I am not affiliated with the society at all, but it may be one of the most actionable ways to help the environment because they have built up a lot of support and assets.

Check out what they are doing here.

4. Use Water-processing Technology

Many households and modern housing projects can make use of this technology to recycle the water sources they use and avoid the unnecessary waste of such vital liquid.

The basic principles of this initiative require investment in processing plants and large tanks that can either be installed on the foundations of your home or at the side of it. Your house will always have clean running water, and you won’t take much from the natural sources near your place.

5. Wind Power for Home or Business

Many locations around the world are using wind-powered turbines to generate electricity, and it has become a business opportunity for many entrepreneurs around the world. The plants are easy to install, and the energy is very cheap to produce.

Wind-powered energy has generated an excess of power in certain locations such as China, Germany, Australia and some regions on the USA with these plants selling they’re overproduced to regular energy plants. The power provided by these alternatives is cleaner than most and very easy on a family budget.

Saving the Planet: How to Make Blockchain More Environmentally Friendly?

Humanity’s actions have led to many environmental problems, the consequences of which are now evident. The greenhouse effect, water and air pollution, deforestation, and the depletion of natural resources — all of this is a direct result of our activities.

To protect the only planet capable of supporting human life without special equipment, it is necessary to adapt our technology and business processes to the principles of sustainability.

One of the technologies that need to be optimized from an environmental standpoint is blockchain. Its impact on the environment so far has been significant, and not in the best way. Fortunately, there are already initiatives trying to make this industry more sustainable.

Let’s see what they are and how they can help protect the environment.

how to make the blockchain more sustainable

The Problem of Blockchain and Sustainability

The main problem with blockchain technology is that it consumes a lot of energy. The fact is that the more popular cryptocurrencies become and the higher their capitalization grows, the more energy they consume as well.

Today, Bitcoin alone consumes as much electricity as smaller countries. The reason for that lies in the consensus protocol some most used blockchain frameworks rely on — Proof of Work.

Proof of Work is a consensus algorithm that allows blockchain nodes to reach a consensus. Its main features are as follows:

  • A block can be added to the chain only if the previously generated cryptographic puzzle is solved;
  • To solve the puzzle, a node needs to spend computational power;
  • The more computational power the node spends, the more likely it is to find the solution to the puzzle first and add a new block to the chain.

As you can see, this algorithm requires quite a lot of energy, which generates a lot of greenhouse gasses and other pollutants. According to recent estimates, the emission of greenhouse gasses from Bitcoin mining alone is comparable to that of countries like New Zealand!

However, as mentioned above, this negative impact on the environment can be rectified by adopting changes in technology. One of the most promising approaches here is using blockchain frameworks based on Proof of Stake instead of Proof of Work.

Proof of Stake

Proof of Stake (PoS) is a popular alternative to Proof of Work (PoW) in blockchain technology. It has gained popularity in recent years due to its ability to provide a more sustainable and environmentally friendly solution to blockchain validation while maintaining security and decentralization.

Instead of relying on the intense computational power of miners to validate transactions, PoS operates on the principle of “staking.”

Essentially, participants in the network are required to hold a certain amount of the cryptocurrency to be eligible to validate transactions. The more cryptocurrency held, the higher the chances of being chosen to validate the next block.

This solution not only reduces the energy consumption associated with PoW but also encourages long-term investment in cryptocurrency.

Switch to Renewables

The use of renewable energy is another way to make blockchain more sustainable. The fact is that if the energy used by miners is derived from renewable sources, the impact of blockchain on the environment will be minimal.

Countries could drive the effort, facilitating a switch from fossil fuel plants to solar, wind, and nuclear power — non-emissive energy sources.

In addition, individuals and organizations themselves could try to offset their blockchain-related carbon footprint by investing in renewable energy sources. To illustrate the point, buildings can be covered with solar panels, and the electricity produced could be used to power mining rigs. Doing so would offset the carbon footprint and reduce energy costs.

how to decrease pollution caused by bitcoin mining

Building a solar or wind farm to power a mining operation might seem like a costly investment, but in the long run, it would pay off more than most can imagine.

Optimization of Equipment

Another way to make the blockchain more sustainable is to optimize equipment efficiency. Miners can do it in several ways:

  • Using specialized hardware for mining, which is more energy-efficient;
  • Minimizing heat loss by using proper cooling methods;
  • Using equipment that can be upgraded to the latest and most efficient models as they become available.

These methods will not only help reduce energy consumption but also reduce costs. Plus, they are relatively easy to implement, making them an attractive option for miners who want to make their rigs greener.

Improved Regulatory Efforts

Regulatory efforts are also crucial in making blockchain more sustainable. Many countries are still in the process of developing legislation on cryptocurrencies and blockchain.

energy efficient technologies

In most cases, these regulations do not take into account the environmental impact of this technology. As a result, in many places, miners can operate without any restrictions.

Improving regulatory efforts will help ensure that miners are required to follow certain environmental standards. For example, they could be required to use energy-efficient equipment or switch to renewable energy sources. Alternatively, the government could establish limits on the total energy consumption of mining operations.

These types of regulations would help make the blockchain more sustainable while still allowing it to develop and grow.

Final Thoughts

The blockchain industry is still in its early stages of development. Yet, even at this stage, it significantly impacts the environment. The main reason for this is the fact that blockchain technology consumes a lot of energy.

Fortunately, there are ways to make this industry more sustainable.

One of the most promising approaches is the use of blockchain frameworks that are based on Proof of Stake instead of Proof of Work. The use of renewable energy and the optimization of equipment efficiency can also reduce the environmental impact of blockchain. Finally, improved regulatory efforts will help ensure that miners are required to follow certain environmental standards.

Ultimately, these efforts can make the blockchain more sustainable and reduce its environmental impact.

Recommended Reading: Eco-friendly Hosting Solutions for Bitcoin Mining

5 Ways The Oil Industry Helps To Keep The Environment Clean

When you think of oil companies, it’s likely you don’t also think of “environmentally-friendly”. We see news about spilled oil, burning tankers, and other issues, and assume that all oil companies are disregarding the health of our planet. This simply isn’t the case, and you’ll be happy to know that the oil industry is actually working to keep the environment clean.

Here are five ways the oil industry is helping out with Mother Earth.

1. Information

The first step to improving anything is realizing there’s a problem to begin with, then gathering necessary information on the problem. Every time an oil spill, accident, or fire occurs, the oil industry is gathering precious data to use to combat future problems.

When a spill occurs, it can be devastating for the local ecosystems. Flora and fauna alike are affected by the viscous liquid, often restricting their ability to move, breathe, or perform daily functions. The Deepwater Horizon Rig that caused a massive spill in the Gulf of Mexico in 2010 was much more than just an industrial and environmental disaster; it was a learning experience for the oil industry.

Scientists and researchers from all over the world descended on the Gulf after the spill, and though we’re still learning from it a decade later, the information that was collected has been incredibly beneficial to the industry and has helped pave the way for new containment processes.

2. Better Pipe Maintenance

Maintaining pipelines is a crucial component of keeping the environment clean. Pipes can rupture, leaking oil or natural gas into the environment or even causing explosions and fires under the right conditions. The oil and natural gas industries have focused heavily on creating better maintenance processes and safety standards for pipelines across the country in recent years.

Not only do faulty pipelines put the environment at risk, but they also put thousands of workers at risk as well. Keeping workers and the environment safe not only shows care for the Earth and the industry’s employees but also helps potentially save millions in cleanup dollars.

3. Decreasing Freshwater Usage

Certain processes, such as fracking or separating oil from sands, use millions of gallons of fresh water. This is incredibly damaging to the environment not only because there’s already a shortage of freshwater on a global scale, but also because the wastewater that’s produced is stored in man-made containment units that aren’t always good at containing it.

Fracking wastewater is laced with chemicals that are both harmful to the environment directly and can contaminate other freshwater sources. The oil industry is working hard to minimize the use of freshwater in fracking and separation processes, as well as reducing the amount of wastewater and improving containment.

There’s also some promise in the area of recycling the water itself for use in future processes. In the US, produced water from fracking is being used in certain applications and even some water treatment plants are focusing on better treatment processes to make the water drinkable.

4. Investing In Renewable Energy

Renewable energy is on the horizon, and with the continued focus on wind, solar, hydro, and even tidal energy, the oil industry is starting to take notice. These energy sources offer a promising future, but as of yet, they’re not able to meet the world’s energy demands in an affordable way.

Right now, gasoline, natural gas, and crude oil are much cheaper and more profitable to source, acquire, and sell to the public. Pipelines can transport natural gas thousands of miles away, serving isolated regions and maintaining a constant flow of raw resources throughout the country.

Not to mention, the Canadian economy is highly invested in oil and natural gas, being the 5th and 6th largest producer of each respectively. However, the oil industry isn’t ignoring renewables. With continued investments, we could see a partial or full transition to renewable energy within our lifetime.

5. Using Technology For Better Planning

As technology improves, so too do the processes by which pipelines are planned and built. With new software, engineers can better plan a pipe’s path through an ecosystem in order to minimize the environmental impact. Better diagnostic software can identify issues long before they become spills or ruptures, and even AI tech is playing a role in the oil industry.

Moving Forward

Believe it or not, the oil industry is committed to a safer and more sustainable world. By using technology and data, the industry is improving its processes and ensuring that renewable energy remains an option for the future of energy production.

The Advantages of Eco-Friendly Energy Sources

You’ve heard all about it before: global warming and pollution have been steadily impacting our planet little by little each year. Sure, we’ve all probably been asked to write an essay about how to help solve our environmental problems, but do we really live our lives as sustainably as we should?

With all the talks about climate change, one of the most significant changes consumers can make is to switch to renewable energy. True enough, its growing popularity has made it the fastest-growing energy source in the country. You might be thinking, “Does the source of my electricity really matter?” The answer is a resounding yes! To prove it to you, we’ve rounded up the advantages of eco-friendly energy sources down below.

1. It Reduces Greenhouse Gases

Using traditional energy creates a huge environmental impact on air, water, and land resources. Currently, the world mainly produces electricity through coal and gas—two of the biggest contributors to the rising levels of CO2 on the planet.

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The accumulated greenhouse gas is responsible for the greenhouse effect, increasing the earth’s average surface temperature. Additionally, this temperature change disrupts the ecosystem,  causing more plant and animal species to decline in number, ultimately affecting our biodiversity.

In contrast, the use of renewable energy (e.g., solar, geothermal, biomass) does not require burning fossil fuels. Thus, it drives down carbon emission and significantly reduces the total amount of greenhouse gases released into the atmosphere.

2. It Gets Cheaper Every Year

The growing popularity of eco-friendly energy sources has resulted in a lot of positive changes for the economy. For instance, at least two-thirds of the world now offer clean energy as a cheaper alternative to fossil fuels.

To add to that, Eligo Energy’s report discovered that 65% of Americans are willing to pay for green electricity despite it being more expensive. Due to the increased investments in new technology and government subsidies, renewable energy is steadily becoming more affordable.

Moreover, renewables, like solar and wind energy, do not have price hikes. The same cannot be said for fossil fuels which become more expensive over time. Finite resources also have extreme market volatility, something that companies have no control over. Effective policies can be done easier around renewable energy, as it offers long-term stability in the market.

3. It’s Beneficial to Your Health

It’s no secret that factories powered by coal produce dark smoke that rises to the sky. What’s worse, this smoke contains traces of mercury, arsenic, and sulfur dioxide—all toxic pollutants that pose many dangers to public health.

The smog and air pollution make us more vulnerable to respiratory diseases like asthma, chronic obstructive pulmonary disease, and lung cancer. WHO even estimated that seven million lives are lost each year due to air pollution.

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Choosing to make use of renewables will definitely be the healthier option, as it decreases the need for more coal to be burned. Green energy answers the problem of air pollution and will pave the way for improved air quality, saving millions of lives worldwide.

4. It Saves a Lot of Water

While the earth is mainly made up of water, only a very few percent of that is usable for us humans. Therefore, water is a precious commodity we should conserve. However, power plants use hundreds of thousands of gallons of water just to generate electricity. Likewise,  the extraction and production of fossil fuels rely on a lot of water too.

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Switching to green electricity greatly helps in conserving water. For instance, wind and solar energy plants barely need water to operate; the occasional washing of solar panels and turbine planes are most probably the only times you’ll ever need water. Indeed, renewable energy sources are a long-term water-saving solution.

5. It Provides Job Opportunities

As more companies and governments venture into increasing the accessibility of green energy, more jobs have been opened to workers around the globe. In fact, these opportunities are also available for those without college degrees! Building factories, solar panels, and wind turbines are great examples of the many jobs high in demand on the market right now.

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There is also a growing need for specialists and experts. Engineers, financial analysts, renewable energy consultants, and even farmers are all needed to study the endless possibilities of clean energy for different industries.

Automakers, for example, have invested in renewables to create electric-powered vehicles. Apart from electrical and mechanical engineers, they will have to hire more assembly line workers. As these newer cars become more efficient, it won’t be soon enough for consumers to choose them over the traditional gas-fueled vehicles.

Conclusion

As climate change takes a toll on the world, we have to make significant changes to our ways before it’s too late. Fortunately, our technologies have advanced enough to be able to generate electricity from eco-friendly sources.

With all the advantages it brings, green energy is predicted to run the world a few decades from now. Indeed, renewables are the energy of the future, and it’s high time for you to make the right switch.

Green SMEs: Catalyst for Green Economy

With ‘green’ being the buzzword across all industries, greening of the business sector and development of green skills has assumed greater importance all over the world. SMEs, startups and ecopreneurs are playing a vital role in the transition to a low-carbon economy by developing new green business models for different industrial sectors. Infact, young and small firms are emerging as main drivers of radical eco-innovation in the industrial and services sectors.

Green SMEs

What are Green SMEs

Green SMEs adopt green processes and/or those producing green goods using green production inputs. A judicious exploitation of techno-commercial opportunities and redevelopment of business models, often neglected by established companies, have been the major hallmarks of green SMEs.

For example, SMEs operating in eco-design, green architecture, renewable energy, energy efficiency and sustainability are spearheading the transition to green economy across a wide range of industries. The path to green economy is achieved by making use of production, technology and management practices of green SMEs. Impact investment platforms allows individuals to invest in environmentally sustainable companies.

Categories of Green Industries

Environmental Protection Resource Management
Protection of ambient air Water management
Protection of climate Management of forest resources
Wastewater management Management of flora and fauna
Waste management Energy management
Noise and vibration abatement Management of minerals
Protection of biodiversity and landscape Eco-construction
Protection against radiation Natural resource management activities
Protection of soil, groundwater and surface water Eco-tourism
Environmental Monitoring and Instrumentation Organic agriculture
Research and Development Research and Development

Key Drivers

The key motivations for a green entrepreneur are to exploit the market opportunity and to promote environmental sustainability. A green business help in the implementation of innovative solutions, competes with established markets and creates new market niches. Green entrepreneurs are a role model for one and all as they combine environmental performance with market targets and profit outcomes, thus contributing to the expansion of green markets.

Some of the popular areas in which small green businesses have been historically successful are renewable energy production (solar, wind and biomass), smart metering, building retrofitting, hybrid cars and waste recycling.

As far as established green industries (such as waste management and wastewater treatment) are concerned, large companies tend to dominate, however SMEs and start-ups can make a mark if they can introduce innovative processes and systems. Eco-friendly transformation of existing practices is another attractive pathway for SMEs to participate in the green economy.

The Way Forward

Policy interventions for supporting green SMEs, especially in developing nations, are urgently required to overcome major barriers, including knowledge-sharing, raising environmental awareness, enhancing financial support, supporting skill development and skill formation, improving market access and implementing green taxation.

In recent decades, entrepreneurship in developing world has been increasing at a rapid pace which should be channeled towards addressing water, energy, environment and waste management challenges, thereby converting environmental constraints into business opportunities.