Heatwave News

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Intense heat during Mecca’s spring threatens millions of Hajj pilgrims

Naina Rao 1 Jun 2026

Parts of Europe swelter in record May heat as deaths at amateur sports events spur warnings

Associated Press 26 May 2026

Climate change triples chance of deadly 2026 South Asia pre-monsoon heatwave: Report

Naina Rao 21 May 2026

FIFA’s World Cup heat measures may not go far enough, expert warns

Naina Rao 18 May 2026

2026 FIFA World Cup threatened by extreme heat: Report

David Akana 15 May 2026
Açaí berry production in Sawré Muybu Indigenous Land, home to the Munduruku people, Pará state, Brazil.

Heat, fires and agribusiness squeeze traditional Amazon açaí harvesters

Carla Ruas 27 Apr 2026
Children suffering from gastroenteritis due to heat at a hospital in Hyderabad, Pakistan, in May 2024. Image © Pervez Masih/AP Photo.

In Pakistan’s deadly heat, low-cost cooling tools offer a lifeline for pregnant women

Shanna Hanbury 23 Apr 2026
Sunset over the tropical Pacific Ocean off Hawai‘i. The new study points to the climactic interconnectivity of the world’s warming oceans, where humid heat waves often originate, and faraway terrestrial landscapes, where humid heat waves can threaten public health.

Tropics take the brunt as hotter oceans drive large-scale humid heat waves: Study

Adam Litchkofski 10 Apr 2026

March smashes record as most abnormally hot month for continental US, federal meteorologists say

Associated Press 8 Apr 2026

Sri Lanka sweats in scorching heat, but reasons ‘unlikely due to El Niño’

Kamanthi Wickramasinghe 31 Mar 2026
Research finds that there are already places on Earth where it gets so hot and humid at times during the year that it’s unsafe for either younger or older adults to do more than lie down or sit outdoors. Photo by NOAA.

Global warming already impacts daily lives around the globe, study finds

Mike Gaworecki 30 Mar 2026
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

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