Human produce greenhouse gases

Cards (4)

How can transport produce greenhouse gases?
people taking more flights and travel causing more fuel needing to be burnt for aeroplanes
How can animal farming produce greenhouse gases?
mostly caused by cows as they produce methane which is a fossil fuel
How can industry produce greenhouse gases? 
more energy is needed as more production of consumer goods are needed resulting in burning of fossil fuels
How can energy produce greenhouse gases? 
increased population results in more electricity needed made by burning fossil fuels causing an increase in greenhouse layer