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Air Pollution

A collection of news and information related to Air Pollution published by this site and its partners.

Top Air Pollution Articles

Displaying items 100-110
  • How realistic are the U.S.-China climate change goals?

    The newly announced landmark plans by the U.S. and China to limit their greenhouse gas emissions left open the question of how realistic the targets are. The plans feature a number of ambitious goals for each nation, but they face serious challenges. A...
  • 100 years later, the dust settles in the Owens Valley

    100 years later, the dust settles in the Owens Valley
    One hundred and one years after Los Angeles opened the aqueduct to draw water from the Owens Valley, the city has reached a settlement over how it will control dust blowing off the dry Owens Lake bed. The deal will save L.A. hundreds of millions of...
  • Study finds declining air pollution from Metrolink maintenance yard

    Study finds declining air pollution from Metrolink maintenance yard
    Potentially harmful diesel emissions from Metrolink's maintenance facility near downtown Los Angeles are in decline and lower than other air pollution sources in the area, according to a study released Friday. The health risk assessment, which was...
  • New dust-busting method ends L.A.'s longtime feud with Owens Valley

    New dust-busting method ends L.A.'s longtime feud with Owens Valley
    Los Angeles ended a bitter dispute with Owens Valley on Friday with the announcement of a truce in a decades-long dispute over water and dust. Under an agreement between the city and Owens Valley air quality regulators, Los Angeles will use a new,...
  • Province near Beijing aims to move polluting factories overseas

    Province near Beijing aims to move polluting factories overseas
    Notoriously smoggy Beijing got a breath of fresh air during the Asia-Pacific Economic Cooperation summit last week thanks in part to factory closures in neighboring Hebei province. Now, a new plan announced by the local government might help make those...
  • In smoggy China, masks become stylish accessory

    For millions of Chinese, China's air pollution crisis has made donning a mask as reflexive as reaching for an umbrella when it rains. The country sees heavy pollution so frequently that weather forecasts have a special symbol for "haze." But nothing can...
  • EPA expected to propose stricter ozone limits

    EPA expected to propose stricter ozone limits
    After years of inaction, the Obama administration is expected to propose tougher limits on smog Wednesday, according to people with knowledge of the rule-making effort. The new rule would be a major victory for public health groups, but it is sure to...
  • EPA moves to toughen smog limits

    EPA moves to toughen smog limits
    The Obama administration announced Wednesday a long-anticipated move to tighten limits on smog-forming pollution, declaring that despite improvements in air quality in Maryland and nationwide, millions of vulnerable adults and children risk illness and...
  • EPA's proposed ozone limit faces political, cost hurdles

    EPA's proposed ozone limit faces political, cost hurdles
    The Obama administration's long-awaited announcement Wednesday that it wants to toughen limits on smog-forming ozone immediately generated questions about whether the plan can survive the current political climate and how much its cost will factor in...
  • Foes of Forks' compressor upgrade plan informational meeting

    Foes of Forks' compressor upgrade plan informational meeting
    The PennEast Pipeline isn't the only local natural gas transmission project to generate opposition in the Lehigh Valley. Plans to enlarge a Forks Township compressor station to support an extension of a Columbia Gas Transmission Corp. pipeline between...
  • Obama, Chinese president agree to landmark climate deal

    Obama, Chinese president agree to landmark climate deal
    Reflecting the urgency and scale scientists have called for to cope with climate change, the U.S. and Chinese presidents laid out ambitious new targets Wednesday to cut pollution in a deal that negotiators hope will inspire similarly dramatic...