Aug 14, 2018 ... For more than forty-five years the Clean Air Act has cut pollution as ... Mobile and  industrial pollution sources release much less toxic pollution to the air than in  1990. ... The scenic vistas in our national parks are clearer due to reductions in ...  common pollutants alone dropped an average of 73 percent while ...
Since 1970, the Clean Air Act has reduced toxic and health-threatening air  pollution by 60 percent while our economy has grown more than 200 percent..
Air pollution isn't just a threat to our health, it also damages our environment.  Toxic ... The health, environmental, and economic impacts of air pollution are  significant. ... have decreased by more than 50 percent, air toxics from large  industrial sources, such as ... 1970, EPA has been responsible for a variety of  Clean. Air Act ...
Nov 6, 2009 ... In the latter part of the 13th century, in an effort to reduce air pollution, England's  King Edward I threatened Londoners with harsh ... coal came into large-scale use  during the Industrial Revolution. ... In 1963, in an effort to reduce air pollution, the  U.S. Congress passed the Clean Air Act, legislation which has ...
Almost 43 percent of the townspeople became ill, with more than 10 percent ( 1,440) ... Congress enacted the National Air Pollution Control Act in 1955 to  generate ... yet another toxic substance to automobile emissions that threatened  human health. ... While air pollution from cars was a growing problem throughout  the ...
Since 1970, the Clean Air Act has reduced toxic and health-threatening air pollution by 60 percent while our economy has grown more than 200 percent.