- the earth is getting warmer
- many experts believe that our activities are casing this climate change
- carbon dioxide stays in the earth's hemisphere, trapping the sun's heat
Saving Energy at School
- if windows and doors are left open during the winter, heat will escape
- if you ride your bike to school you will never get stuck in traffic and you will not pollute
- turn off the computers when not in use
Saving Energy at Home
- when you leave the house turn the thermostat down or switch the heat off
- when you are going to leave the room for over ten minutes turn the lights off Why Save Energy?
- once fossil fuels like coal, natural gas, and oil are gone they are gone forever
- if we keep using so much energy as we do now, these supplies will run out
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