This letter address how Green Roofs can help improve our environment.
While we sit here, pollution is slowly increasing and people are slowly dying off, it needs to stop or decrease dramatically.
In order to reduce global environmental degradation, the United States needs to significantly decrease the amount of pollution we create to set a g...
Air Pollution can really affect people in very harming ways. I have many ideas that can really help out our country, even world as a whole. If we...
Air pollution causes health problems.
The United States needs to conserve energy so that Pollution does not get any worse.
The president should support the use of hydroelectricity in replacement of coal-burned electricity.
How our air pollution is affecting the atmosphere and ways we can help slow down air pollution.
