Tony drives an SUV that contributes many greenhouse gases to the atmosphere. Evan rides a scooter that contributes few greenhouses gases to the atmosphere. Who likely contributes more to the Earth heating up?
Tony Evan
A B
If there are more greenhouse gases in the atmosphere, more ultraviolet radiation will be trapped and the Earth will heat up.
more ultraviolet radiation will be trapped and the Earth will heat up
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greenhouse gases in the atmosphere
contributes more
greenhouse gases
Earth heating up