Last year your school used 230,000 kWh of gas.
It will take 47 trees, each living 40 years, to absorb the carbon dioxide released when this gas was burnt.
Last year your school used 230,000 kWh of gas.
That's the gas used by 20 UK homes in a year.
Last week your school used 8,800 kWh of gas.
That's enough energy to heat the hot water for 4,200 showers.
Last week your school's gas use generated 1,600 kg of carbon dioxide.
That's the same amount of carbon dioxide generated when you drive a petrol car 9,500 km.
