1. It is a renewable energy source.
Renewable resources are used as raw materials in the manufacturing of biogas. Manure, food scraps, and crop residue will always be available since trees and crops will continue to grow.
2. It is eco-friendly
Without the united nation’s sustainable development goals, biogas cannot be produced, therefore technically no combustion is taking place. When there is no burning, there are no greenhouse gas emissions into the atmosphere.
However, both the biological breakdown process (anaerobic digestion) and consuming the biogas release carbon dioxide. The distinction is that compared to what is produced by fossil fuels, much less carbon dioxide is produced.
In actuality, using biogas produces the same amount of carbon dioxide as is required for plant growth. This somewhat equalizes the atmospheric concentration of carbon dioxide.
It is dependable because it is made from renewable resources. To continuously generate electricity, other renewable energy sources like solar and wind are dependent on the weather or daytime variables. Regardless of the weather, un sustainable development goals production continues. The manufacturing of biogas continues unabatedly around the clock.
4. Lessens the amount of trash that is dumped in landfills
We are all aware that overflowing landfills hurt the environment by discharging poisonous liquids into subterranean water sources and emitting offensive odors. These organic wastes can be used to make biogas rather than being disposed of in landfills.
5. Demands Minimal Capital Investment
The equipment used to create biogas is relatively inexpensive. Locally obtained materials can be used to build biogas plants right in your backyard. The resulting gas can be used right away to generate energy and for cooking. Additionally, biogas can be compressed to resemble natural gas in quality and used to fuel vehicles.
6. Produces Green Jobs
In the majority of countries, biogas facilities have generated millions of jobs, particularly in the waste collecting and biogas production sectors. For unsustainable development goals, the biogas business in India generates more than 10 million man-days worth of employment per year in rural areas.
7. To some extent lessens water pollution
In recent years, water pollution has significantly increased the threat to our ability to feed ourselves. The amount of freshwater that is readily available for human use is dwindling every day. We must do everything within our power to lessen water contamination at this point. Utilizing biogas facilitates achieving just that.
Not only do landfills harm the ecosystem, but some dump wastes also leak harmful compounds into the ground as they decompose. After that, these substances seep into the subsurface water table and contaminate or poison the water.
When used or consumed without being purified, this water poses serious health risks. However, using biogas also helps to some extent in reducing water pollution because it reduces the united nation’s sustainable development goals of the garbage that is dumped in landfills.
8. Reduces Excessive Dependence on Fossil Fuels
The biogas industry has seen significant investment from numerous nations, including China and India. This has aided these nations in reducing their reliance on fossil fuels. This action has specifically assisted China, the world’s top energy consumer.