Asteroid Dust Could Help Cool the Climate, Scientists Say

Credit to Author: Becky Ferreira| Date: Wed, 18 Sep 2019 19:18:51 +0000

A new study links an asteroid collision to a cooling period and a burst of biodiversity 466 million years ago, and suggests that asteroid dust could help the climate crisis today.

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Iceland commemorates first glacier lost to climate change

Credit to Author: jespinosa| Date: Sun, 18 Aug 2019 02:45:42 +0000

This combination of Sept. 14, 1986, left, and Aug. 1, 2019 photos provided by NASA shows the shrinking of the Okjokull glacier on the Ok volcano in west-central Iceland. A geological map from 1901 estimated Okjökull spanned an area of about 38 square kilometers (15 square miles). In 1978, aerial photography showed the glacier was 3 square kilometers. in 2019, less than 1 square kilometer remains. (NASA via AP)

REYKJAVIC, Iceland — Iceland on Sunday honors the passing of Okjokull, its first glacier lost to climate change, as scientists warn that some 400 others on the subarctic island risk the same fate. A bronze plaque will be unveiled in a ceremony starting around 1400 GMT to mark Okjokull — which translates to “Ok glacier” — in […]

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Climate deniers get more media play than scientists, study says

Credit to Author: clopez| Date: Wed, 14 Aug 2019 21:40:53 +0000

Climate deniers get more media play than scientists, study says

PARIS—Climate deniers have garnered far more media attention than prominent climate scientists over the years, fueling public confusion and slowing the response to global warming, researchers reported on Tuesday. From 2000 through 2016, hundreds of academics, business people and politicians who doubted global warming or attributed rising temperatures to “natural” causes got 50 percent more […]

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Fire risks from global warming spread to wet US Northwest

Credit to Author: ggaviola| Date: Sun, 04 Aug 2019 22:43:49 +0000

Fire risks from global warming spread to wet US Northwest

ISSAQUAH, Wash.  – Nestled in the foothills of Washington’s Cascade Mountains, the bustling Seattle suburb of Issaquah seems an unlikely candidate for anxiety over wildfires.

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Worried About Climate Change? Save Nuclear Plants [PODCAST]

Credit to Author: Aaron Larson| Date: Fri, 26 Jul 2019 18:35:15 +0000

Nuclear power advocates suggest there are many benefits associated with nuclear energy. They point to high-paying jobs; billions of dollars in economic activity for plant-hosting communities; and secure, reliable, baseload electricity. But the most-important benefit of nuclear power may be that it emits no greenhouse gases, and therefore, does not contribute to climate change. According […]

The post Worried About Climate Change? Save Nuclear Plants [PODCAST] appeared first on POWER Magazine.

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Reversing Climate Change with Nuclear Power [PODCAST]

Credit to Author: Aaron Larson| Date: Thu, 18 Jul 2019 11:47:10 +0000

According to the Energy Impact Center, a Washington, D.C.-based research institute focused on deep decarbonization, CO2 emissions “must go net-negative by 2040, globally across all energy sectors” to begin countering climate change. The only way it sees to accomplish this is to “produce energy inexpensive enough to make carbon negative fuels that compete with fossil […]

The post Reversing Climate Change with Nuclear Power [PODCAST] appeared first on POWER Magazine.

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