because because because because because because....... BECAUSE
most pollution is caused by fuels,chemicals and etc.
One of the most popular books about pollution is called "Pollution". It was written by Cynthia A. Wiley in 2010.
Industrial effluents.
air pollution travels in the air
Air pollution
most ocean pollution comes from human activities and natural occurences
Humans create the most air pollution. Power plants are known to create the most pollution in most areas of the world.
There is a lot of natural occurring pollution in the united states, however, humans using cars and power plants account for the most pollution combined.
Air Pollution, its all around us (in varying degrees)
China
cars
most do