Last week your school used 1,900 kWh of gas.
That's enough energy to heat the hot water for 910 showers.
Last week your school's gas use generated 350 kg of carbon dioxide.
That's the same amount of carbon dioxide generated when you drive a petrol car 2,000 km.
Last year your school used 64,000 kWh of gas.
It will take 13 trees, each living 40 years, to absorb the carbon dioxide released when this gas was burnt.
Last year your school used 64,000 kWh of gas.
That's the gas used by 5.6 UK homes in a year.
