Sport Utility Vehicles
Did you ever wonder why we get so many bad storms? Do you know why some animals are endangered? Do you hear about droughts and floods all over the world? The reasons for all of these are because of global warming and we are making these problems worse by doing things like driving sport utility vehicles. These are also called SUVs.
What is Global Warming?
Global warming is when the earth gets warmer. The temperatures around the world are rising. This is happening because like we learned earlier this year, gases in the atmosphere called greenhouse gases are radiating too much heat back to the earth when it is absorbing it.