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Clean Air Act

Even in today’s divided political climate, taking a stance against mercury and arsenic in our air does not seem like it should be controversial. The gasses, along with other known toxics like chromium, cadmium and selenium are among 84 known air pollutants emitted every year by coal and oil fired power plants.

Last week, President Obama demanded that Congress take action on climate change, or else he would.

But, after years of political gridlock on the climate issue, coupled with rising seas and worsening droughts, one thing is clear: the nation simply cannot afford to wait any longer to take action. Though Congress may eventually pull together and pass a climate bill, the president must not wait on that uncertain prospect. He must act now.

The mention of soot conjures images of black clouds pouring out of unfiltered cars, or of cities lost in dark fog. At times in our history, soot pollution has helped stain entire ecosystems black, famously causing moths in Britain to change color from white to black to better hide in their environment. These images are well-deserved: soot is dangerous to both humans and the environment.

We were thrilled in July when the U.S. Court of Appeals for the District of Columbia Circuit ruled to uphold a clean air standard that limits dangerous intense bursts of sulfur dioxide pollution from power plants, factories and other sources. Sulfur dioxide is a pretty nasty agent that causes a variety of adverse health impacts including breathing difficulties, aggravation of asthma and increased hospital and emergency room visits for respiratory illnesses.

Blog posts about Earth's magnificent places and creatures were the most popular themes for unEarthed readers in 2012. By far the most-read post concerned Arctic drilling, followed by reports of bison being restored and wolves losing protection. Not shown in our top 10 blog posts, below, are the delightful tales of curious critters painted in words by our own Shirley Hao. Posts written years ago by Shirley are still being discovered and read by thousands of people every year.

“…My son's school would be named in a USA Today report as being in the upper 1 percent of the most toxic schools in the nation—the same school I butted heads with cement plant executives about being under the toxic plumes while children were at recess.”

– Alex Allred,
50 States United Clean Air Ambassador from Texas

A child suffering from asthma.

No one likes to breathe dirty and polluted air. Unfortunately, for some communities there may be little to no choice.

But today, the EPA took a step in the right direction to clean up soot pollution and protect millions of Americans forced to breathe dirty air. Administrator Lisa Jackson announced a tightened standard that will limit soot pollution in many major metropolitan areas across the country, cleaning up the smokestacks and tailpipes that belch out this dirty pollution.

Last Wednesday, a group of clean air advocates intervened to protect crucial air safeguards that will curb pollution emitted during oil and gas drilling. Unfortunately the state of Texas and their allies with the American Petroleum Institute and a variety of other state alliances of oil and gas companies are pushing back against these necessary protections.

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About the Earthjustice Blog

unEARTHED is a forum for the voices and stories of the people behind Earthjustice's work. The views and opinions expressed in this blog do not necessarily represent the opinion or position of Earthjustice or its board, clients, or funders. Learn more about Earthjustice.