hi mr wood. this is sarah from period 3. i think the world will get less beautiful. if there is a lot of carbon dioxide in the air it will be hard or wont be able to breathe.if the carbon dioxide keeps rising in a couple of years there wont be any animals and humans living.even though plants and trees breathe in carbon dioxide they still need to breathe out oxygen. so basically earth would be deserted. there wont even be any grass so there will be just dirt and dust aroud all the continents.in your journal how will we be able to fix this problem?
sarah e