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.

Role of Biomass Energy in Rural Development

Biomass energy systems not only offer significant possibilities for clean energy production and agricultural waste management but also foster sustainable development in rural areas. The increased utilization of biomass energy will be instrumental in safeguarding the environment, generation of new job opportunities, sustainable development and health improvements in rural areas.

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Biomass energy has the potential to modernize the agricultural economy and catalyze rural development. The development of efficient biomass handling technology, improvement of agro-forestry systems and establishment of small, medium and large-scale biomass-based power plants can play a major role in rural development.

Sustainable harvesting practices remove only a small portion of branches and tops leaving sufficient biomass to conserve organic matter and nutrients. Moreover, the ash obtained after combustion of biomass compensates for nutrient losses by fertilizing the soil periodically in natural forests as well as fields.

Planting of energy crops on abandoned agricultural lands will lead to an increase in species diversity. The creation of structurally and species diverse forests helps in reducing the impacts of insects, diseases and weeds. Similarly the artificial creation of diversity is essential when genetically modified or genetically identical species are being planted.

Improvements in agricultural practices promises to increased biomass yields, reductions in cultivation costs, and improved environmental quality. Extensive research in the fields of plant genetics, analytical techniques, remote sensing and geographic information systems (GIS) will immensely help in increasing the energy potential of biomass feedstock.

Rural areas are the preferred hunting ground for the development of biomass sector worldwide. By making use of various biological and thermal processes (anaerobic digestion, combustion, gasification, pyrolysis), agricultural wastes can be converted into biofuels, heat or electricity, and thus catalyzing sustainable development of rural areas economically, socially and environmentally.

Biomass energy can reduce 'fuel poverty' in remote and isolated communities

Biomass energy can reduce ‘fuel poverty’ in remote and isolated communities

A large amount of energy is utilized in the cultivation and processing of crops like sugarcane, wheat and rice which can met by utilizing energy-rich residues for electricity production. The integration of biomass-fueled gasifiers in coal-fired power stations would be advantageous in terms of improved flexibility in response to fluctuations in biomass availability and lower investment costs.

There are many areas in India where people still lack access to electricity and thus face enormous hardship in day-to-day lives. Biomass energy promises to reduce ‘fuel poverty’ commonly prevalent among remote and isolated communities.  Obviously, when a remote area is able to access reliable and cheap energy, it will lead to economic development and youth empowerment.