Last week your school's gas use generated 5,700 kg of carbon dioxide.
That's the same amount of carbon dioxide generated when you drive a petrol car 34,000 km.
Last year your school used 690,000 kWh of gas.
That's the gas used by 60 UK homes in a year.
Last year your school used 690,000 kWh of gas.
It will take 140 trees, each living 40 years, to absorb the carbon dioxide released when this gas was burnt.
Last week your school used 31,000 kWh of gas.
That's enough energy to heat the hot water for 15,000 showers.
