With the continued expansion of renewable energy sources all but guaranteed – even if Trump follows through on his campaign promise to "drill, baby, drill" for oil and natural gas – here's a ...

Renewable energy sources are plentiful and all around us. Fossil fuels - coal, oil and gas - on the other hand, are non-renewable resources that take hundreds of millions of years to form.

Renewable energy sources – which are available in abundance all around us, provided by the sun, wind, water, waste, and heat from the Earth – are replenished by nature and emit little to no ...