Podcasts
Should meteorologists talk about climate change?
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Broadcast meteorologists are often celebrities in their coverage areas. Should they use their notoriety to spread knowledge about the climate?
Air
Air conditioner thief faces long spell in the cooler
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A heroin addict is convicted of an environmental felony for releasing ozone-damaging chemicals during the theft of commercial air conditioners.
Air
New York judge sentences developer in asbestos case
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Workers uncertified in asbestos removal said they were offered cash to remove the material when a container company refused to dump it.
Air
Environmentalists frustrated with perceived lack of plans for carbon emissions reductions
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The state has delayed plans to regulate carbon emissions from coal plants.
Air
Minnesota conservation groups attack EPA-approved pollution control plan
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The EPA sets a new standard for haze plans after six conservation groups failed to petition for the review of a Minnesota plan affecting visibility in national parks and wildernesses.
Air
Photo Friday: cloud streams over the Great Lakes
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Here’s what happens when cold air blows across warm water.
Air
Soils finally recover after decades of acid rain limits
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New research shows signs of decreasing soil acidification after 25 years of Clean Air Act legislation.
Air
New EPA limits will make difference in Michigan but more may be needed
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Stricter new smog limits by the U.S. Environment Protection Agency may improve air quality, but some regions of Michigan have a long way to go to meet it.
Air
Smoke on a lake that’s great
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The forests of western Canada and the U.S. aren’t the only ones burning during a drought this year. This image from NASA’s Earth Observatory shows that similar fires in Siberia have produced a smoky trail obscuring parts of Lake Baikal. Burning areas are in red. Lake Baikal is one of the world’s largest lakes. While smaller in area than North America’s Lake Superior, it is far deeper and contains much more water – the most of any lake in the world.