Interesting alternative energy sources

While the viability of each can be argued, they all contribute something positive when compared to fossil fuels. Exploding Lakes NASA There are three known "exploding lakes," in the world, called such because they contain huge reservoirs of methane and carbon dioxide trapped in the depths by differences in water temperature and density.

Over the last five years, countries around the world, including the United States, Spain, Italy, Germany, the Netherlands, and China have been investing in clean and renewable energies in an effort to lower carbon emissions and transition to a more sustainable power source.

But some day, it could be a great way to fuel a vehicle. That same fatty acid is needed for the production of biodiesel fuel. Their glow is produced by green fluorescent protein, referred to as GFP. It could be a viable way for astronauts or military personnel, for instance, to produce power on the go.

In Scotland, some whiskey distilleries use their spent grain for an even nobler cause than hog feed: efficiently powering about homes. But drastic times call for drastic measures, and many people categorize the state of our environment as drastic.

alternative sources of energy essay

However one such exploding lake in Rwanda, Lake Kivuhas been turned into a renewable energy generator. The machine turns gooey sludge into powder by using relatively low temperatures in a fluidized bed of sand and salts to produce the biomass fuel.

The carbon gases act like a bubble around the Earth, trapping heat in, and in turn, causing temperatures to rise on the planet's surface.

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Infographic: The Alternative Energy Sources of the Future