global warming
globale warming is a growing problame. the earth is geting warmer as we speek. the ice caps are melting and the panguins habatat is shrinking fast.birds migrating patern is being changed. 1 of the causes of global warming is littering.the trash is emiting green house gas that is making the ozone get smaller.anuther reason is cars are making gas rise into the air and make the ozone smaller.