Global Warming is an important issue that needs to be addressed. If we continue to let pollution affect the environment then there will be serious ...
Air pollution is a big problem in the United States and its killing millions of people.
The depletion of the ozone layer, air pollution, and e-waste are huge problems for the next president.
Water Pollution is damaging our oceans,lakes, ponds, streams and rivers.
In this letter I tell the president that global warming (climate change) is our biggest threat and that he must do something