Last month your school's gas use cost £600.
That's enough to pay for 240 school dinners.
Last year your school used 150,000 kWh of gas.
That's the gas used by 13 UK homes in a year.
Last week your school's gas use generated 1,300 kg of carbon dioxide.
That's the same amount of carbon dioxide generated when you drive a petrol car 7,600 km.
Last week your school used 7,100 kWh of gas.
That's enough energy to heat the hot water for 3,400 showers.
Last year your school used 150,000 kWh of gas.
It will take 31 trees, each living 40 years, to absorb the carbon dioxide released when this gas was burnt.
