Co2

The changes that Co2 cost is very brutal because it makes the world hotter. Because of that the steel is easier to rust, the ice blocks around the world will melt. The scientist predict that in the 21st the sea level will rise about 18cm to 59cm (7inch to 23inch) and the temperature is going to rise 1,8ºC to 4ºC( 35,34ºF to 39,2ºF).