A landslide left at least six villagers dead and 46 others missing, including miners waiting in two buses for a ride home, in a gold-mining village in the southern Philippines, officials said Wednesday.

Army troops, police and volunteers rescued 31 villagers who were injured when the landslide hit the mountain village of Masara in the remote town of Maco in Davao de Oro province Tuesday night. They resumed the search on Wednesday morning after suspending it the night before due to fears of more landslides, officials said.

A handful of centuries-old sponges from deep in the Caribbean are causing some scientists to think human-caused climate change began sooner and has heated the world more than they thought.

They calculate that the world has already gone past the internationally approved target of limiting global warming to 1.5 degrees Celsius (2.7 degrees Fahrenheit) since pre-industrial times, hitting 1.7 degrees (3.1 degrees Fahrenheit) as of 2020. They analyzed six of the long-lived sponges — simple animals that filter water — for growth records that document changes in water temperature, acidity and carbon dioxide levels in the air, according to a study in Monday's journal Nature Climate Change.

At least 123 people have been killed by wildfires in central Chile, leading its president to declare two days of national mourning. The devastation comes soon after Colombia declared a disaster over wildfires. Scientists say climate change makes the heat waves and drought now hitting South America more likely — and both contribute to wildfires by drying out the plants that feed the blazes.

WHAT'S HAPPENING IN CHILE?

Rainfall from one of the wettest storms in Southern California history was to ease off Tuesday, but forecasters warned that floods were still possible and soaked ground raised the threat of potentially deadly landslides.

The slow-moving storm that parked itself over the region on Monday, dumping record amount of rain on parts of Los Angeles, could linger into Wednesday, the National Weather Service said. Scattered showers and some possible thunderstorms would bring light to moderate rain, but there was still the threat that many places could see brief, fierce downpours dumping a half-inch to an inch ( 1.3 to 3 centimeters) of rain in an hour.

Firefighters wrestled with massive forest fires that broke out in central Chile Friday, as officials extended curfews in cities most heavily affected by the blazes and said at least 112 people had been killed.

The fires burned with the highest intensity around the city of Viña del Mar, where a famous botanical garden founded in 1931 was destroyed by the flames Sunday. At least 1,600 people were left without homes.

Norwegian authorities issued several warnings for landslides and avalanches in southern Norway Friday as bad weather continued to hammer the Scandinavian country. In the northern part of the country, officials said roads might be closed at short notice.

Flights to and from the airport in Tromsoe, a city in the Arctic, resumed Friday after some 200 passengers had to sleep there because of Norway's most powerful storm since 1992.

Climate activist Greta Thunberg spoke defiantly about her mission outside court Thursday on the first day of her trial for refusing to leave a protest that blocked the entrance to a major oil and gas industry conference in London last year.

Thunberg, 21, was among more than two dozen protesters arrested on Oct. 17 after preventing access to a hotel during the Energy Intelligence Forum, attended by some of the industry's top executives.

More storms, rising seas and huge waves are taking their toll on California's iconic piers that have dotted the Pacific coast since the Gold Rush, posing the biggest threat yet to the beach landmarks that have become a quintessential part of the landscape.

At least a half dozen public piers are closed after being damaged repeatedly by storms over the past two years. Repair costs have climbed into the millions of dollars.

Much of Alaska has plunged into a deep freeze, with temperatures well below zero. Anchorage has seen some of its coldest temperatures in years and the mayor opened warming facilities for people who are homeless or don't have reliable heating.

To the south in the state capital, Juneau, snow blanketed streets and rooftops as part of a two-day storm that helped set a new January snowfall record of 6.4 feet (2 meters) for the city, which is nestled in a relatively temperate rainforest. That's after back-to-back storms walloped Juneau earlier in the month.

Spain's northeastern Catalonia region declared a drought emergency Thursday for Barcelona and the area surrounding the port city, which will now face tighter water restrictions following three years without significant rain.

The head of the regional government of Catalonia, Pere Aragones, announced the step after reservoirs in the Mediterranean region fell below 16 percent of their capacity, the benchmark set by the authorities for the application of a new round of water-saving measures that will affect some six million people.