a clean energy revolution is burgeoning around the world in response to the looming threat of climate change. More and more countries are moving away from fossil fuels like petroleum, coal and natural gas, towards renewable energy sources.
WHAT IS RENEWABLE ENERGY?
Renewable energy is a natural energy source that is virtually inexhaustible. This includes solar, wind, hydropower, ocean and geothermal pressure. In Australia, the use of renewable energy has been on the rise since the 1970s but has shot up over the last decade.
