Problems on Earth

 

There are many problems on Earth and one of the biggest problems is pollution. There can be air pollution, water pollution and soil pollution. Most of the time the reason for the pollution is people because they are not careful about what they do but pollution affects their life in a negative way, too. Cars and deodorants are dangerous for the Earth. People and factories pollute the air, too. We all must be environmentally-friendly. What can we do? We can ride bikes instead of driving. We can be careful about what we use at home. We should use less plastic but more glass. We should recycle paper, plastic, metal and glass. We should warn people when they do something dangerous for the environment.