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Climate change is turning snow to rain and raising risk of floods

28 June 2023

Warmer temperatures increase the amount of precipitation that falls as rain instead of snow, leading to more extreme rainfall in snowy places


An emaciated cow stands at the bottom of the water pan that has been dried up for 4 months in Iresteno, a bordering town with Ethiopia, on September 1, 2022. - The devastating Horn of Africa drought is set to get even worse with a fifth consecutive failed rainy season, the UN's weather agency forecasted, fearing an unprecedented humanitarian catastrophe. Ethiopia, Kenya and Somalia are already going through their worst drought for 40 years and another poor rainy season is now highly likely, the World Meteorological Organization (WMO) warned. (Photo by Yasuyoshi CHIBA / AFP) (Photo by YASUYOSHI CHIBA/AFP via Getty Images)

Horn of Africa drought is set to become the region’s worst on record

2 March 2023

A sixth failed rainy season would deepen the long-term drought in parts of Ethiopia, Kenya and Somalia that has contributed to a devastating food crisis


Residents work to extinguish a wildfire in Chile

Wildfires burning in Chile are among the deadliest in country's record

7 February 2023

Fires in central and southern Chile, exacerbated by extreme temperatures and megadrought, have led to at least 26 deaths and burned more than 2700 square kilometres


Huge rogue waves rise from nowhere to sink ships. Can we predict them?

Huge rogue waves rise from nowhere to sink ships. Can we predict them?

24 March 2021

Freak waves cause death and destruction at sea. As climate change looks set to make them more extreme, researchers are scrambling to find ways to predict when and where these killers will strike


Untitled (Human Mask), 2014

The wildfires and melting ice that science warned us about are here

15 January 2020

News reports of long-predicted disasters are starting to sound familiar. Scientists, too, must carry on repeating calls for rapid cuts to carbon emissions


Asteroid that killed the dinosaurs caused massive global warming

Asteroid that killed the dinosaurs caused massive global warming

24 May 2018

The asteroid that struck Earth 66 million years ago caused dramatic climate change, which could mean we are underestimating how much the planet will warm in the coming centuries


A woman and baby in the aftermath of a hurricane

Thousands likely to be killed by Hurricane Irma’s deadly legacy

18 September 2017

Toxic chemicals released by floodwaters, stress, infection and dangerous working conditions will all contribute to hurricane death toll years after winds die


Mumbai, India

Rising seas could double the number of severe coastal floods

18 May 2017

An increase in sea level of between just 5 and 10 centimetres could make devastating weather events come every 25 years rather than every 50 years


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