Glacial lake outburst floods in Alaska and the Himalayas show evolving hazards in a warming world

Alaska has at least 120 glacier-dammed lakes, and almost all have drained at least once since 1985, a new study shows. Small ones have been producing larger floods in recent years.

Brianna Rick, Postdoctoral Fellow, Alaska Climate Adaptation Science Center, University of Alaska Anchorage • conversation
Oct. 9, 2023 ~8 min

Climate change is a fiscal disaster for local governments − our study shows how it's testing communities in Florida

A new study of Florida’s fiscal vulnerability to climate change finds that flooding directly threatens many local tax bases.

William Butler, Associate Professor of Urban and Regional Planning, Florida State University • conversation
Oct. 5, 2023 ~11 min


Was the freak 'medicane' storm that devastated Libya a glimpse of North Africa's future?

Climate models suggest North Africa will get drier in future. But its caves tell a different story.

Mahjoor Lone, Postdoctoral Research Associate in Palaeoclimatology, Northumbria University, Newcastle • conversation
Sept. 21, 2023 ~7 min

As extreme downpours trigger flooding around the world, global warming's intensifying impact becomes more clear

There’s a rule of thumb that rainfall intensity increases by about 7% per degree Celsius as temperatures rise. But the increase is much higher in the mountains, scientists found.

Mohammed Ombadi, Assistant Professor of Climate and Space Sciences Engineering, University of Michigan • conversation
Sept. 19, 2023 ~7 min

As extreme downpours trigger flooding around the world, scientists take a closer look at global warming's role

There’s a rule of thumb that rainfall intensity increases by about 7% per degree Celsius as temperatures rise. But the increase is much higher in the mountains, scientists found.

Mohammed Ombadi, Assistant Professor of Climate and Space Sciences Engineering, University of Michigan • conversation
Sept. 19, 2023 ~7 min

How weather 'blocks' have triggered more extreme heatwaves and floods across Europe

An ‘omega block’ helped Storm Daniel wreak devastation in Libya.

Tim Woollings, Professor in Physical Climate Science, University of Oxford • conversation
Sept. 15, 2023 ~6 min

Greece's record rainfall and flash floods are part of a trend – across the Mediterranean, the weather is becoming more dangerous

One village recorded 1.5 year’s rain in 18 hours.

Ioanna Stamataki, Lecturer in Hydraulics and Water Engineering, University of Greenwich • conversation
Sept. 8, 2023 ~6 min

How to get federal disaster aid: FEMA is running out of money, but these strategies can help survivors of Hurricane Idalia and the Maui fires get aid faster

An expert in disaster law explains the steps for securing aid, what to do if everything is lost and the deadlines to watch.

Latisha Nixon-Jones, Associate Professor of Law, Jacksonville University • conversation
Aug. 31, 2023 ~9 min


A billion people in Africa are at a climate risk blind spot

A lack of weather radar stations means Africa is being hit hard by extreme weather events.

Catherine Richards, Research Affiliate, Centre for the Study of Existential Risk, University of Cambridge • conversation
Aug. 21, 2023 ~7 min

Why beaver-like dams can protect communities from flooding – new research

A new study shows that river barriers, similar to those built by beavers, can protect areas at risk of flooding by storing water upstream.

Valentine Muhawenimana, Postdoctoral Research Associate in Environmental Engineering, Cardiff University • conversation
Aug. 21, 2023 ~7 min

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