KUALA LUMPUR — Video editor Mohamad Haazim has lost count of how many times he refreshes Malaysia’s Air Pollutant Index (API) website every day to check air quality in the city where he lives. It’s been hovering between “unhealthy” and “hazardous” in recent weeks. Haazim, who asked to be identified only by his given names for privacy reasons, lives in Kuching, the capital of Malaysia’s Sarawak state. It is known as one of the cities with the cleanest air quality in the country, but since last month, Kuching has earned a dubious distinction of being the world’s “most polluted major city,” according to IQAir, a Swiss-based air quality technology company. The culprit? Smog from Indonesia’s wildfires. “It has deeply disrupted my daily routine,” Haazim said of the haze. “Outdoor routines are completely on hold; morning and evening walks are out of the question.” An avid marathon runner, Haazim no longer runs five times a week outdoors. “I am now down to just two indoor runs,” he told Mongabay last week. At home and at work, he said he ensures windows are shut tight, with air purifiers running at full blast. Kuching riverside in the city center is shrouded in thick haze in Kuching, Sarawak state, Malaysia, on Sept. 4, 2026. Image by AP Photo/Xpin Voon. He can’t forget his long drive home from Lawas, a Sarawak town located between Sabah and Brunei, on Aug. 31. “The haze became much thicker as we went back to Kuching,” he said. “As we arrived…This article was originally published on Mongabay

Kazakhstan has released its first tiger into the wild more than seven decades since the last confirmed sighting of the big cat in the country. On July 31, 2026, an adult female Amur tiger called Umit, which means “hope” in Kazakh, leapt from her cage on the back of a pickup truck, as she was released into the wilderness of the 450,000-hectare (1.1 million-acre) Ile-Balkhash State Nature Reserve in southeastern Kazakhstan. According to a statement issued by the Kazakhstan government on Aug. 3, Umit is fitted with a satellite tracking collar to monitor her movements and behavior in real time. “Today we are truly witnessing a historic event,” said Kazakh Ecology and Natural Resources Minister Yerlan Nyssanbayev in the statement. “For the first time in over 70 years since tigers were wiped out in Kazakhstan, a tiger has been reintroduced to its historic range.” The area of the Ile-Balkhash Reserve where Umit was released was once inhabited by the extinct Caspian (Turian) tiger. Its last confirmed sighting in Kazakhstan was recorded in 1948. Umit is an Amur tiger, a population of the mainland Asian tiger (Panthera tigris tigris) native to the Russian Far East and northeastern China. The Amur and Caspian tigers were once recognized as two distinct tiger subspecies, but the IUCN recognized both as Panthera tigris tigris in 2017. Preparations for returning tigers to Kazakhstan have taken more than a decade, the Ministry of Ecology and Natural Resources said. The reserve was established in 2018 to create the…This article was originally published on Mongabay