Fighting every wildfire ensures the big fires are more extreme, and may harm forests’ ability to adapt to climate change

A new study offers a rare window into the hidden effects of aggressive fire suppression that go beyond fuel accumulation. It may even change the course of forest evolution.

Mark Kreider, Ph.D. Candidate in Forest and Conservation Science, University of Montana • conversation
March 25, 2024 ~7 min

Lithium-ion batteries don’t work well in the cold − a battery researcher explains the chemistry at low temperatures

Electric vehicles are catching on across the US, but they’re also catching on fire in colder regions like the Northeast and Midwest.

Wesley Chang, Assistant Professor of Mechanical Engineering and Mechanics, Drexel University • conversation
March 5, 2024 ~7 min


Self-extinguishing batteries could reduce the risk of deadly and costly battery fires

Lithium-ion battery fires are becoming increasingly common as electric vehicles spread, and are hard to extinguish. A new approach uses an electrolyte based on a commercial fire extinguisher.

Bingan Lu, Associate Professor of Physics and Electronics, Hunan University • conversation
Feb. 6, 2024 ~7 min

Despite the climate crisis, Scotland is burning as much carbon-rich peatland as it did in the 1980s

Nearly a third of all moorland burning in Scotland occurs on peat soil – a vital carbon sink.

Dominick Spracklen, Professor of Biosphere-Atmosphere Interactions, University of Leeds • conversation
Jan. 22, 2024 ~7 min

2023's billion-dollar disasters list shattered the US record with 28 big weather and climate disasters amid Earth's hottest year on record

An atmospheric scientist explains how rising temperatures are helping to fuel extreme storms, floods, droughts and devastating wildfires.

Shuang-Ye Wu, Professor of Geology and Environmental Geosciences, University of Dayton • conversation
Jan. 9, 2024 ~8 min

Lighting a fire using friction requires an understanding of some physics principles − but there are ways to make the process easier

You may have seen contestants on reality shows like “Survivor” make fire using friction, but do you know the physics behind the process?

Bradley Duncan, Professor of Electrical and Computer Engineering, University of Dayton • conversation
Dec. 14, 2023 ~9 min

‘It’s much more harmful than we thought, and its mortality burden has been seriously underestimated’

Researchers found that between 1999 and 2020, 460,000 deaths were attributable to fine particulate air pollutants emitted by coal-fired power plants (coal PM2.5); 10 of these plants each contributed at least 5,000 deaths.

Maya Brownstein • harvard
Nov. 23, 2023 ~6 min

Flame retardant chemicals can cause serious health risks – and they only slow fire by a few seconds

Flame retardants were developed to prevent house fires and help save lives. But they come with some serious health risks.

Martin Sharkey, Senior Post-Doctoral Researcher, University of Galway • conversation
Nov. 15, 2023 ~7 min


What 2,500 years of wildfire evidence and the extreme fire seasons of 1910 and 2020 tell us about the future of fire in the West

As the climate warms, devastating fires are increasingly likely. The 2020 fires pushed the Southern Rockies beyond the historical average. Is there hope for the Northern Rockies?

Philip Higuera, Professor of Fire Ecology, University of Montana • conversation
Oct. 17, 2023 ~10 min

What 2,500 years of wildfire evidence tells us about the future of fires in the West

As the climate warms, devastating fires are increasingly likely. The 2020 fires pushed the Southern Rockies beyond the historical average. Is there hope for the Northern Rockies?

Philip Higuera, Professor of Fire Ecology, University of Montana • conversation
Oct. 17, 2023 ~10 min

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