Japan will gradually phase out coal plants over the next two decades while developing new technologies to reduce, capture and utilize carbon, Environment Minister Tsuyoshi Yamaguchi said Tuesday.

Yamaguchi said in an interview with The Associated Press that Japan hopes to lead a zero-emissions push in Asia and is preparing to introduce a carbon tax to meet its commitment to achieve carbon neutrality by 2050, creating stronger incentives to curb emissions.

In this sleepy Wyoming town that has relied on coal for over a century, a company founded by the man who revolutionized personal computing is launching an ambitious project to counter climate change: A nationwide reboot of nuclear energy technology.

Until recently, Kemmerer was little-known for anything except J.C. Penney's first store and some 55-million-year-old fish fossils in quarries down the road.

As climate change pushes states in the U.S. to dramatically cut their use of fossil fuels, many are coming to the conclusion that solar, wind and other renewable power sources might not be enough to keep the lights on.

Nuclear power is emerging as an answer to fill the gap as states transition away from coal, oil and natural gas to reduce greenhouse gas emissions and stave off the worst effects of a warming planet. The renewed interest in nuclear comes as companies, including one started by Microsoft founder Bill Gates, are developing smaller, cheaper reactors that could supplement the power grid in communities across the U.S.

The blast from the volcano could be heard in Alaska, and the waves crossed the ocean to cause an oil spill and two drownings in Peru. The startling satellite images resembled a massive nuclear explosion.

And yet, despite sitting almost on top of the volcano that erupted so violently on Saturday, the Pacific nation of Tonga appears to have avoided the widespread disaster that many initially feared.

Black-eyed Nirvana and Mr. Isa, two male camels from the western Aydin province of Turkey and wearing colorful saddles, circled the grounds with their owners and then wrestled fiercely as thousands cheered.

They were competing as part of 80 pairs or 160 camels in the Efes Selcuk Camel Wrestling Festival, the biggest and most prestigious festival of its kind, which celebrated its 40th run Sunday. The wrestling grounds is a few miles away from Ephesus, the site of ancient Greek ruins. Smaller festivals are held across Turkey's Aegean and Mediterranean provinces.

The mining encampment that stretches across a mountainside in Brazil's Amazon is dotted with plastic tarpaulin covers. Under them, dozens of men toil in rocky pits, excavating sacks of ore to be transported by truck. Gold will be extracted from the ore.

Of all places this squatter settlement shouldn't exist, it's here: in Brazil's northernmost Roraima state that doesn't permit gold prospecting, inside one of the nation's Indigenous reserves where mining activity is illegal and on the flanks of this mountain – Serra do Atola – that traditional leaders of the Macuxi people hold sacred.

New Zealand and Australia were able to send military surveillance flights to Tonga on Monday to assess the damage a huge undersea volcanic eruption left in the Pacific island nation.

A towering ash cloud since Saturday's eruption had prevented earlier flights. New Zealand hopes to send essential supplies, including much-needed drinking water, on a military transport plane Tuesday.

Seven activists have gone on trial in Switzerland on Monday over charges including alleged trespassing and resisting arrest, over their roles in a campsite protest against the expansion of a limestone quarry in rolling Swiss countryside.

The defendants, who are being tried separately in rapid-succession hearings this week, are the first among some 40 people who are facing court action over the show of civil disobedience at Mormont hill, the site of a quarry owned by Swiss-French construction materials company Lafarge Holcim located about 25 kilometers (15 miles) north of Lausanne.

Wildlife rehabilitators are decontaminating dozens of alligators, brushing their pointy teeth and scrubbing their scaly hides in the weeks after a pipeline rupture dumped 300,000 gallons (1.1 million liters) of diesel fuel into a New Orleans area wetland.

Diesel poured into the area outside the New Orleans suburb of Chalmette on Dec. 27 after a severely corroded pipeline broke, according to federal records.

Chinese President Xi Jinping called Monday for greater world cooperation against COVID-19 and pledged to send an additional 1 billion doses of vaccine to other countries, while urging other powers to discard a "Cold-War mentality" at a time of rising geopolitical tensions — a veiled swipe at the United States.

The Chinese leader touted his country's efforts to share vaccines, fight climate change and promote development at home and abroad as he delivered the opening speech of a virtual gathering hosted by the World Economic Forum. The online event is being held in place of its annual January meeting in Davos, Switzerland, because of health concerns linked to the coronavirus pandemic.