Last year your school used 880,000 kWh of gas.
That's the gas used by 76 UK homes in a year.
Last week your school used 31,000 kWh of gas.
That's enough energy to heat the hot water for 15,000 showers.
Last year your school used 880,000 kWh of gas.
It will take 180 trees, each living 40 years, to absorb the carbon dioxide released when this gas was burnt.
Last week your school's gas use generated 5,700 kg of carbon dioxide.
That's the same amount of carbon dioxide generated when you drive a petrol car 33,000 km.
