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Climate Cast
MPR News

MPR News meteorologist Ben Cathey discusses the latest research on our changing climate and the consequences we’re seeing here in Minnesota and worldwide.

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'The most progress we will have made — ever': Climate scientists heartened by Senate climate deal

'The most progress we will have made — ever': Climate scientists heartened by Senate climate deal

Climate scientist and author Michael Mann tells Climate Cast, that while it stops short of the 50 percent emissions drop we need, the climate deal now poised to pass the Senate will be “the most progress we will have made in addressing the climate crisis — ever — from the standpoint of Congressional action.”
by Paul Huttner

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MnDOT exploring new pavement mixes to reduce use of carbon-intensive concrete

MnDOT exploring new pavement mixes to reduce use of carbon-intensive concrete

The experimental pavement mixes incorporate recycled bottles, fiber and other materials to reduce the proportion of concrete needed. The agency is also looking at whether it can sequester carbon in its pavement.
by Paul Huttner and Megan Burks

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Tour TV legend Don Shelby's ultra-green Excelsior home

Tour TV legend Don Shelby's ultra-green Excelsior home

From 80-foot wells, to a secret passageway leading to a state-of-the-art geothermal system, to a stone statue signifying the people most at risk from climate change, former WCCO news anchor and climate advocate Don Shelby has built a home meant to inspire others to act.
by Paul Huttner

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Climate change through a camera lens

Climate change through a camera lens

North Shore photographer Bryan Hansel says climate change can make for more dramatic photos — but also risk and changing scenery.
by Paul Huttner

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Wind energy is helping fuel rural economies

Wind energy is helping fuel rural economies

A recent study found local incomes rise by around 5 percent and home values by 2.6 percent in areas near large wind projects.
by Paul Huttner

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Recorded atmospheric CO2 hits new record

Recorded atmospheric CO2 hits new record

Atmospheric carbon dioxide is increasing 2 to 4 parts per million every year. That’s compared to a total increase of 80 ppm over 6,000 years when Earth was coming out of the Ice Age.
by Paul Huttner

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Solar is now the 'cheapest energy in history'

Solar is now the 'cheapest energy in history'

Solar projects are now roughly half the price of coal and natural gas projects.
by Paul Huttner

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The 'zero landfill' promise often means burning waste — which is better?

The 'zero landfill' promise often means burning waste — which is better?

Amazon, American Airlines, Subaru and other companies say they don’t send any waste to landfills. Dig deeper and you’ll learn that’s because they send waste to incinerators.
by Paul Huttner

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