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After a game of beach footvolley on a sweltering hot day in Beirut, Lebanon, a man cools off by pouring water on himself.

2025 was third-warmest year on record, research shows

Shanna Hanbury 20 Jan 2026
A purse seiner targeting Pacific bluefin tuna (Thunnus orientalis) in the Pacific Ocean off Mexico. Image courtesy of Andre Boustany.

Study tracks fishing boats to see how heat waves affect fish distribution

Edward Carver 13 Jan 2026
Smoke from wildfires fills the air over Lake Tefé in the Amazon. Image courtesy of Miguel Monteiro.

The Amazon’s lakes are heating up at ‘alarming’ rate, research finds

Shanna Hanbury 11 Dec 2025
Wind turbines installed off the coast of Rhode Island, U.S.

Potential wind slowdown threatens renewable energy and fuels heat domes

Mongabay.com 29 Oct 2025
After a game of beach footvolley on a sweltering hot day in Beirut, Lebanon, a man cools off by pouring water on himself.

Feel the heat: New app maps heat stress anywhere on Earth, 1940 to now

Ruth Kamnitzer 15 Oct 2025
A family crosses the flooded streets of Pakistan.

One after another, Pakistan endures successive climate disasters

Waqas Alam Angaria 10 Oct 2025
A giant dust storm approaches the metro area of Phoenix, Arizona, Aug. 25, 2025.

Climate change is messing with global wind speeds, impacting planetary health

Sean Mowbray 3 Oct 2025
North Pacific Ocean temperature anomalies on September 28, 2025. Positive values denotes areas warmer than average; negative values means cooler than average. Image via NOAA Coral Reef Watch.

Northeast Pacific endures fourth-largest marine heat wave on record

Shreya Dasgupta 30 Sep 2025
A woman fans herself in Madrid, Spain, July 10, 2023. (AP Photo/Manu Fernandez, File)

Spain sweltered under hottest summer on record in 2025, weather agency says

Associated Press 17 Sep 2025
Rescuers evacuate people from a flooded hospital following landslides and flash flooding in India's northeast state of Manipur, Sunday, June 1, 2025. (AP Photo/Donald Sairem)

How scientists unmask climate change’s role in extreme weather

Kristine Sabillo 1 Sep 2025
Banner image of a firefighter trying to extinguish a wildfire as a helicopter flies over Athens on July 26, 2025, by AP Photo/Yorgos Karahalis.

Climate change intensified wildfire weather in Greece, Türkiye and Cyprus: Study

Kristine Sabillo 28 Aug 2025

Deforestation is killing people by raising local temperatures

Rhett Ayers Butler 27 Aug 2025
Banner image of waves near Hong Kong’s Victoria Harbour following Typhoon Wipha, July 20, 2025. Image by AP Photo/Vernon Yuen.

How science links extreme weather disasters to climate change: Interview with WWA’s Clair Barnes

Kristine Sabillo 25 Aug 2025
Banner image of a reindeer calf in 2009 at a Gabna Sámi village in Sweden, by Silje Bergum Kinsten/norden.org via Wikimedia Commons (CC BY 2.5 DK).

Deadly Nordic heat wave made 10 times worse by climate change: Study

Kristine Sabillo 19 Aug 2025
Palmeiras' Vitor Roque sits on the side of the pitch in a cooling mist after being substituted during the Club World Cup round of 16 soccer match between Palmeiras and Botafogo in Philadelphia, Sunday, June 29, 2025. (AP Photo/Matt Slocum, File)

How climate change could force FIFA to rethink the World Cup calendar

Associated Press 17 Jul 2025
A man fans himself on a hot day in Retiro Park in Madrid, Spain, on June 28, 2025. Image © Paul White/AP.

Extreme heat kills at least 2,300 in European cities, study estimates

Shanna Hanbury 14 Jul 2025
Using the law to save the planet | Against All Odds

Youth and women find success in taking climate cases to court

Mongabay.com 9 Jul 2025
Tourist with umbrellas wait outside the Acropolis of Athens, on Monday , July 7, 2025 while authorities in Greece have imposed mandatory work stoppages in parts of the country where temperatures are expected to exceed 40 degrees Celsius (104 Fahrenheit) (AP Photo/Petros Giannakouris)

Greece imposes work breaks as a heat wave grips the country

Associated Press 7 Jul 2025
Tourists try to protect themselves from the sun as they line up to enter at the St. Mark Basilica in Venice, Italy, Friday, June 27, 2025. (AP Photo/Luca Bruno)

Scorching temperatures grip Europe, putting regions on high alert

Associated Press 30 Jun 2025
Clown anemonefish live symbiotically with anemone

When heat waves hit, clownfish shrink to survive, study finds

Keith Anthony Fabro 18 Jun 2025

Study finds planetary waves linked to wild summer weather have tripled since 1950

Associated Press 17 Jun 2025
Banner image of a glacier in Greenland from NASA Earth Observatory via Wikimedia Commons (Public Domain).

Record-breaking heat wave due to climate change hits Iceland & Greenland: Scientists

Kristine Sabillo 11 Jun 2025

Scientists underestimate frequency of South Atlantic heating events: Study

Bobby Bascomb 16 May 2025
The sun sets New York City. Lengthy record-setting heat waves can be costly, greatly increasing ozone and other air pollutants, resulting in deaths and hospitalizations, while also straining energy grids, transportation networks and water supplies. Image by Johannes Plenio (@jplenio) via Unsplash.

Science lays out framework to assess climate liability of fossil fuel majors

Justin Catanoso 9 May 2025
Drought in Bangladesh.

Global warming hits hardest for those who can’t escape it

John Cannon 24 Apr 2025
Maoz Fine and Naama-Rose Kochman visit the lab’s coral nursery and monitoring station near Eilat.

Even the Gulf of Aqaba’s ‘supercorals’ bleached during 2024 heat wave

Ilan Ben Zion 14 Apr 2025
Banner image of a mother and a child protecting themselves from the heat during the 2024 heatwave in New Delhi. Image by Sanshey Biswas/In Old News via Flickr (CCBY2.0)

Heat wave scorches parts of India with record temperatures

Kristine Sabillo 11 Apr 2025
Banana crop in Uganda.

Ground-level ozone pollution poses growing threat to planetary health

Sean Mowbray 2 Apr 2025
Banner image of people on a Sydney beach on a hot summer day. Image by Neerav Bhatt via Flickr (CC BY-NC-SA 2.0).

Hotter weather threatens heart health, Australian study warns

Shreya Dasgupta 25 Mar 2025
Scorched earth on the banks of the drought-stricken Xingu River on September 12th, 2024. Photo © Marizilda Cruppe / Greenpeace.

Will Brazil’s President Lula wake up to the climate crisis? (commentary)

Philip M. Fearnside 12 Mar 2025

‘Unusual’ and weak La Niña confirmed, offers cooling respite after record El Niño

Shanna Hanbury 20 Jan 2025

Global temperature in 2024 hits record 1.55°C over pre-industrial level

Shanna Hanbury 14 Jan 2025

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