An overview of the environmental impacts of renewable energy sources such as wind, solar, geothermal, and biomass. ... All energy sources have some impact on our environment. Fossil fuels—coal, oil, ... However, the feedstock of biomass plants can be sustainable produced, while fossil fuels are non-renewable. read more
Examples of non-renewable energies are coal, oil and natural gas. Unlike renewable energy sources like wind, water and sun--most of which are converted to power cleanly--the conversion of fossil fuels to usable energy can result in harmful emissions and its collection can disrupt local wildlife. read more
In addition to the greenhouse gas emissions released when things like natural gas, oil, and coal are burned, each of the fossil fuel energies below come with a world of other eco-woes. read more
Nuclear energy is usually considered another non-renewable energy source. Although nuclear energy itself is a renewable energy source, the material used in nuclear power plants is not. Nuclear energy harvests the powerful energy in the nucleus, or core, of an atom. read more