Renewable & Non-Renewable Energy
Renewable energy is energy which comes from natural resources such as sunlight.
Non - Renewable energy is a natural resource which cannot be produced, grown or generated
All life on earth is made by energy from the sun. Plants and animals can store energy and some of this energy remains with them when they die. It is the remains of these ancient animals and plants that make up fossil fuels.
Fossil fuels are non-renewable because they will run out one day. Burning fossil fuels generates greenhouse gases and relying on them for energy generation isunsustainable. Hence the need to find more renewable, sustainable ways of generating energy.