The world's largest maritime nations gathered in London on Tuesday to consider adopting regulations that would move the shipping industry away from fossil fuels to slash emissions.

Fifteen minutes before water from a flooded stream swept into her home, Lilia Ramírez took off running with what little she could carry. When she returned she found not only damage from the water that had flooded her first floor to the ceiling, but the oil it had carried now streaking her walls.

A rare October storm arrived in California on Tuesday and threatened to pummel wildfire-scarred Los Angeles neighborhoods with heavy rain, high winds and possible mudslides. Some homes were ordered to evacuate.

The death toll from Mexico's torrential rains rose to 47 on Sunday as the fallout mounted from flooding and landslides in different states around the country, as the authorities were rushing to help affected residents, look for missing people and try to clean several areas.

Days after heavy rains drenched several parts of Mexico, the country saw over the weekend the extension of devastation in some states, where the flooding swept away vehicles and destroyed houses and roads.

Spain's weather agency on Thursday issued its highest alert for heavy rains in Alicante in the eastern region of Valencia, where deadly floods struck last year, warning of "extraordinary danger".

AEMET said the red alert would be in effect from 10:00 am (0800 GMT) on Friday in Mediterranean coastal regions of the province of Alicante, as well as in the neighboring region of Murcia.

The world just had its third-hottest September on record, the Copernicus Climate Change Service said on Thursday, as global average temperatures remained stuck near historic highs for yet another month.

"The global temperature in September 2025 was the third warmest on record, nearly as high as in September 2024, less than a tenth of a degree cooler," said Samantha Burgess, strategic lead for climate at Copernicus.

Intense storms in the aftermath of Typhoon Matmo triggered widespread flooding in northern Vietnam and killed at least eight people while damaging thousands of homes.

A group of climate activists is cycling to the world's biggest climate summit — and doing it without stepping onto a plane.

Hurricane Priscilla weakened in the Pacific as it moved Wednesday along the west coast of Mexico while Tropical Storm Jerry in the Atlantic was expected to strengthen on a track for the Leeward Islands, forecasters said.

Priscilla on Tuesday approached major hurricane status, but by Wednesday morning was a Category 1 storm with maximum sustained winds around 80 mph (129 kph), the U.S. National Hurricane Center in Miami said.

British fashion designer Stella McCartney is showcasing plant-based alternatives to real feathers in her latest collection, as the animal-rights campaigner takes on the "barbaric" farming of birds for clothing.