Last week your school used 2,300 kWh of gas.
That's enough energy to heat the hot water for 1,100 showers.
Last month your school's gas use cost £730.
That's enough to pay for 290 school dinners.
Last year your school used 76,000 kWh of gas.
It will take 16 trees, each living 40 years, to absorb the carbon dioxide released when this gas was burnt.
Last week your school's gas use generated 430 kg of carbon dioxide.
That's the same amount of carbon dioxide generated when you drive a petrol car 2,500 km.
Last year your school used 76,000 kWh of gas.
That's the gas used by 6.6 UK homes in a year.
