Last year your school used 71,000 kWh of gas.
That's the gas used by 6.2 UK homes in a year.
Last week your school used 250 kWh of gas.
That's enough energy to heat the hot water for 120 showers.
Last week your school's gas use generated 46 kg of carbon dioxide.
That's the same amount of carbon dioxide generated when you drive a petrol car 270 km.
Last year your school used 71,000 kWh of gas.
It will take 15 trees, each living 40 years, to absorb the carbon dioxide released when this gas was burnt.
