The New Source Review provision under the Clean Air Act, for example, is intended to prevent older coal-fired power plants from equipping their old units to produce more energy that release more pollutants.

FORBES: Recycling Wasted Heat and Power Could Clear the Air

The UN is widely seen as a positive force in Iraq which helps the people by restoring basic services such as power, water, sanitation, by equipping hospitals and schools and representing their views to the American led coalition.

BBC: Chaos and confusion in Baghdad