Why are Fossil Fuels Non-renewable
Fossil fuels are non-renewable sources of energy. These non-renewable sources of coal, gas, oil and peat took thousands of years to form and cannot be replaced quickly during the persons lifespan. Fossil fuels exist in the earth in fixed amounts so need to be conserved before they become fully depleted. Mineral deposits of granite, slate, sand and gravel are also non-renewable sources being excavated and consumed for construction at an alarming rate. The use and burning of fossil fuels for electricity, heating and transportation produces green house gas emissions and pollution accelerating global warming