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How bushfire smoke traveled around the world

It's not just how hot the fires burn—it's also where they burn that matters. During the recent extreme fire season in Australia, which began in 2019 and burned into 2020, millions of tons of smoke particles were released ...

How 'green' are environmentally friendly fireworks?

Fireworks are used in celebrations around the world, including Independence Day in the U.S., the Lantern Festival in China and the Diwali Festival in India. However, the popular pyrotechnic displays emit large amounts of ...

Australia's Perth battles bushfire amid virus lockdown

A wildfire on the fringes of Australia's fourth-largest city Perth has destroyed several homes and forced emergency evacuations, authorities said Tuesday, just days after the west coast city entered a coronavirus lockdown.

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.

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