One thing that green, clean and renewable energy all have in common is that they're being increasingly used to generate electricity in order to phase out the use of fossil fuels, like coal and gas, which are a key cause of climate change.| www.nationalgrid.com
Biogas: 6 fascinating facts| www.nationalgrid.com
During the day, the sun shines through the atmosphere, warming the earth’s surface. At night the earth's surface cools, releasing heat back into the air. But some of the heat is trapped by the greenhouse gases in the atmosphere. That's what keeps the earth’s temperature at an average 14˚C (57˚F).| www.nationalgrid.com
What is a wind turbine?| www.nationalgrid.com
Is solar power a clean energy source?| www.nationalgrid.com
