1the polar ice caps will melt.
2sea levels will rise.
3the weather will change.
4there will be more floods.
5there will be droughts.
6some places won't have enough rain.
7 we won't have clean water.
8 we will fight water wars.
9many animals won't survive.
10we will travel to the Arctic ocean.
11summers will be hotter.
12There won't be fresh food for everybody.
13there won't be enough fish for everybody.
14we won't use wood,we'll use plastic.
15we will recycle more.
16warm weather means more crops.
17winters will warmer.
18people will plant more trees.
19forest fires will increase.
20nuclear energy will be common.