clean energy
PROBLEM
What is the problem?
Fossil fuel energy sources are diminishing the uses of said source negatively impact the environment. It is a global problem because all available fossil fuel mining sites have been tapped the demand of energy as increased whereas the supply of traditional energy dwindle.
The problems are being solved by everyday finding new ways to make energy. Even though they are better ways to say fossil fuel, they are always bad things that can come with it.

http://www.pbs.org/wgbh/pages/frontline/hotpolitics/reports/procon.html
HOW ARE THE PROBLEMS BEING SOLVED????
In the world, there are some organization that try to help the save energy like:

The National Association of Energy Service Companies: It has been the preeminent national trade organization representing and promoting the energy efficiency industry in the marketplace, the media, and the government both at the state and federal level.

The Chesapeake Bay: Broadly recognized as a national treasure, will be highly productive and in good health as measured by established water quality standards. The result will be clear water, free of impacts from toxic contaminants, and with healthy oxygen levels. Natural filters on both the land and in the water will provide resilience to the entire Chesapeake Bay system and serve as valuable habitat for both terrestrial and aquatic life.
Some people who can help