Weather / Climate

Historic Drought causes higher prices

Historic drought: Broiling heat baked much of the U.S. heartland this week, as the nation’s worst drought in more than 50 years devastated corn, soy, and other vital crops. More than 1,000 counties in 26 states have been declared natural ...
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Medieval Period Was Warmer Than Expected

One of the most common arguments of those skeptical of global warming is that the Medieval Warm Period (800-1400 AD) was as warm as or warmer than today. Using this as proof to say that we cannot be the cause ...
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The sun takes a rare hiatus

Sunspot activity may be entering a lull for the first time in almost 400 years, offering scientists a rare chance to gauge how solar conditions affect Earth's climate. "This is highly unusual and unexpected" says Frank Hill, a researcher at ...
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Painting the world white

Here’s a novel idea for putting the brakes on global warming: Ask everyone in the world to paint their roofs white. U.S. Energy Secretary Steven Chu raised the idea last week at a conference in London, noting that the proposal, ...
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Antarctica’s warming shock

Western Antarctica is heating up faster than almost any other region on earth, increasing the risk that a huge ice sheet there could collapse and cause a drastic rise in sea levels. That’s the alarming conclusion of climate researchers who ...
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Climate deal unveiled in Paris, a ‘historic turning point’

Global climate envoys agreed a landmark accord on Saturday, setting the course for a "historic" transformation of the world's fossil fuel-driven economy within decades in a bid to arrest global warming. At the tail end of the hottest year on ...
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Climate change helps Alaskan grow organic food on the tundra

Between fighting wildfires and rerouting the Iditarod, Alaska has had a tough time with climate change. But at least there’s one good outcome: local food. In Bethel, a town in southwestern Alaska, farmer Tim Meyers is taking advantage of rising ...
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Vines strangle carbon storage in tropical forests

Tropical forests account for a third of the total carbon fixed by photosynthesis. Lianas' increasing abundance may be driven by changing climate, increased disturbance or by more severe seasonal drought. By reducing the ability of tropical forests to accumulate and ...
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Climate Changes

A Changing Jet Stream

Climate change appears to be affecting the jet stream, altering the weather patterns over the U.S. so that regions can get “stuck” in extreme weather for weeks, a new study has found. The jet stream is the fast-moving, high-altitude air ...
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Climate report offers a grim forecast

What happened A United Nations panel of the world’s leading environmental scientists issued its most dire warnings on the dangers posed by climate change, saying global warming is already affecting every continent and threatens to devastate food supplies, cause mass ...
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