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Study: Wildfires produced up to half of pollution in US West

Wildfire smoke accounted for up to half of all health-damaging small particle air pollution in the western U.S. in recent years as warming temperatures fueled more destructive blazes, according to a study released Monday.

3 billion animals impacted by fires, including 60,000 koalas

Estimates some 3 billion animals were killed or misplaced by the 2019-20 mega-fires in Australia have been confirmed—with a breakdown by animal type for the first time—in a conclusive Sydney-led report commissioned by ...

Magnetic vortices come full circle

Magnets often harbor hidden beauty. Take a simple fridge magnet: Somewhat counterintuitively, it is 'sticky' on one side but not the other. The secret lies in the way the magnetisation is arranged in a well-defined pattern ...

Community helps scientists evaluate smoke forecasts

During the smoky summer of 2018, two wildfires in Utah County burned a combined 121,000 acres, sending smoke pouring into the valleys of the Wasatch Front. Atmospheric scientists are always working to better forecast how ...

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