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Dan Kulpinski

Dan Kulpinski

A 12-year veteran of environmental journalism, Dan Kulpinski is a frequent contributor to EarthSky. He also publishes the GreenListDC.org site and the GreenListDC Blog. Before joining EarthSky, he was a programming director at AOL and wrote the AOL Down to Earth blog.

What we know about climate change

Posted by in Earth | 11 years ago
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With all the talk about climate this week, it’s a good time to revisit what we do know about climate change.

How New Jersey’s sustainable oyster fishery got that way

Posted by in Human World | 11 years ago
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Haskin Shellfish Research Laboratory on the New Jersey side of Delaware Bay assists one of two sustainable oyster fisheries on the East Coast.

New hope for fisheries

Posted by in Earth | 11 years ago
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A new study shows that letting some fish grow up and reproduce – to replenish the fish population – is good for fishers’ incomes.

Crops for electricity would yield more transport miles than ethanol

Posted by in Human World | 12 years ago
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Researchers found that burning biomass to produce electricity for electric vehicles would produce 81 percent more transportation miles than using the same crops to produce ethanol.

Dust storms escalate in western U.S., affect ecosystems

Posted by in Earth | 12 years ago
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Why so many dust storms now? Across vast areas, soil is being loosened by off-road vehicles, livestock grazing, road development for oil and gas production …

Clearing up climate change misconceptions

Posted by in Earth | 12 years ago
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Kudos to a journalist who debunked climate change myths and explained climate change facts.

Energy Internet needed in a world that is hot, flat and crowded

Posted by in Human World | 12 years ago
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An Energy Internet is one component of Thomas Friedman’s vision to change the way America thinks about – and uses – energy.

Indonesia’s coral reefs rebounding quickly

Posted by in Earth | 12 years ago
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It’s a hopeful sign as we enter 2009: Coral reefs damaged by the 2004 tsunami are recovering suprisingly quickly.

Ocean acidity studies raise more yellow flags

Posted by in Earth | 12 years ago
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New reports indicate that ocean acidification is becoming a real problem in waters off of Washington State and could affect the Southern Ocean a lot sooner than we thought.

Best of the carbon offset projects

Posted by in Human World | 12 years ago
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Looking to offset your carbon emissions? Now you can with confidence, thanks to a new online list of vetted, high-quality projects.