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Climate

Let skeeters feed on you for science? Welcome to front lines of mosquito control

Let skeeters feed on you for science? Welcome to front lines of mosquito control

At the Salt Lake City Mosquito Abatement District, working on the front lines of mosquito control can be a prickly job. A technician volunteered to stick her arm into a glass tank to give scores of the insects a chance to feed on her blood. It was all in the name of sustaining a species important for research.
by The Associated Press

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Phoenix has set another heat record by hitting 110 degrees on 54 days this year

Phoenix has set another heat record by hitting 110 degrees on 54 days this year

On Saturday, it was the 54th day this year that the official reading at Phoenix Sky Harbor Airport hit 110 degrees, eclipsing the previous record set in 2020. The hot streak could reach 55 days.
by The Associated Press

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Some yellow school buses are turning green this school year

Some yellow school buses are turning green this school year

The Minnesota Pollution Control Agency is expanding its electric school bus program using three million dollars from the state’s settlement with Volkswagen over exaggerated fuel efficiency claims.
by Paul Huttner and Ngoc Bui

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Study: Wildfire led to poorer water quality in northern Minnesota lakes

Study: Wildfire led to poorer water quality in northern Minnesota lakes

The study was the largest examination in North American history of how lakes responded to a single wildfire. The researchers found lakes in burned areas had higher levels of nutrients, sediment and dissolved carbon, likely the results of increased runoff.
by Kirsti Marohn

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At risk from rising seas, Norfolk, Virginia, plans massive, controversial floodwall

At risk from rising seas, Norfolk, Virginia, plans massive, controversial floodwall

Critics say the $2.6 billion floodwall project overlooks current climate risks and exposes flaws in how the federal government approaches major flood infrastructure.
by Katherine Hafner

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Cargo ship sets sail with 'WindWings' created by Minnesota's Cargill

Cargo ship sets sail with 'WindWings' created by Minnesota's Cargill

Minnesota-based Cargill has developed modern sails they’re calling ‘WindWings’ that allow giant cargo ships to harness wind energy. And last week, the first ever vessel outfitted with the giant 123-foot sails embarked on a test journey from China to Brazil.
by Paul Huttner and Ngoc Bui

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Swimmers complete record 24-hour Lake Superior relay — without wetsuits

Swimmers complete record 24-hour Lake Superior relay — without wetsuits

Six swimmers completed a 48-mile, 24-hour relay in Lake Superior, from Split Rock Lighthouse to Duluth, without wetsuits — to set a record and to raise awareness of the impacts of climate change on one of the world’s largest lakes.
by Dan Kraker

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Minnesota manufacturer finds gold in green hydrogen, electrolyzers

Minnesota manufacturer finds gold in green hydrogen, electrolyzers

A manufacturing facility in Fridley, Minn., has been getting national attention from green energy advocates, including President Joe Biden, because of its production of electrolyzers, which are key to producing hydrogen using renewable energy.
by Mark Zdechlik

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