Last year your school used 80,000 kWh of gas.
That's the gas used by 6.9 UK homes in a year.
Last week your school used 1,200 kWh of gas.
That's enough energy to heat the hot water for 600 showers.
Last year your school used 80,000 kWh of gas.
It will take 17 trees, each living 40 years, to absorb the carbon dioxide released when this gas was burnt.
Last week your school's gas use generated 230 kg of carbon dioxide.
That's the same amount of carbon dioxide generated when you drive a petrol car 1,300 km.
