You are subscribed to State of the Environment Photo Project for U.S. Environmental Protection Agency. This information has recently been updated, and is now available. 07/16/2013 12:58 PM EDT Fact: Since its adoption in 1970, the Clean Air Act has helped reduce emissions of key air pollutants by almost 70%. Today’s chosen photo shows us what the smog-filled air around Los Angeles looks like today. While we’ve made a lot of progress, there’s still more work to do before we can breathe easy. State of [...]
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