Last year your school used 130,000 kWh of gas.
That's the gas used by 11 UK homes in a year.
Last year your school used 130,000 kWh of gas.
It will take 27 trees, each living 40 years, to absorb the carbon dioxide released when this gas was burnt.
Last week your school's gas use generated 600 kg of carbon dioxide.
That's the same amount of carbon dioxide generated when you drive a petrol car 3,500 km.
Last week your school used 3,300 kWh of gas.
That's enough energy to heat the hot water for 1,600 showers.
