Cambodia’s population of critically endangered Irrawaddy dolphins has increased to an estimated 118 individuals since the confirmed birth of six calves this year. They were born along a 120-kilometer (75-mile) stretch of the river in Kratie and Stung Treng provinces, in the country’s northeast. Conservation officials say the births are a strong sign that the river’s sole cetaceans can recover if severe environmental threats are curbed, reports contributor Eung Sea for Mongabay. In Cambodia and Laos, Irrawaddy dolphins (Orcaella brevirostris) are regarded as sacred animals representing the ancestral spirit of the river. They also generate vital ecotourism revenue for riverside communities. “Irrawaddy dolphins are very important for our community,” said Heang Koeurn, a boat driver at the Kampi dolphin pool, a 60-meter-deep (nearly 200-foot) stretch of the Mekong that serves as a protected habitat for some 20 Irrawaddy dolphins in Kratie. “People here can make more income from tourists by driving them to see the beauty of Irrawaddy dolphins.” “They are a source of Cambodian national and local pride,” said Ian Baird, a professor of geography at the University of Wisconsin–Madison in the U.S. “They may also inspire people to protect the river and its tributaries from the impacts of more dams in the future.” Yet the Irrawaddy dolphin population in Cambodia’s section of the Mekong remains far below late-1990s estimates of roughly 200 individuals. The steep decline is largely from electrofishing, habitat degradation, and gillnet entanglement, which is especially deadly for calves, Sea reported. Additionally, more than 160 dams…This article was originally published on Mongabay

MALANG, Indonesia — Four people were killed on Oct. 15 as they fought to contain a wildfire in the east of Java Island at the Bromo Tengger Semeru National Park, a complex of active volcanoes and one of Indonesia’s best-known tourism destinations. The fire took place by a savanna and hillside in a crater visited by hundreds of thousands of domestic and international tourists every year. “Their dedication serves as a reminder that behind every effort to protect nature and society lies struggle, courage, and sacrifice that deserve respect,” said Berton S.P. Panjaitan, a spokesperson for Indonesia’s disaster management agency, the BNPB. Indonesia’s environment minister identified the four victims as Sukaris, a national park civil servant; Wisnu Yuda Pratama and Sefriel Ardiansyah, who were employees of a hotel services company PT Mitra Indo Permai; and Hendra Rony Wagiyanta, a member of the state firefighting unit, Manggala Agni. Hendra, who was evacuated to Tongas hospital in Probolinggo, the nearest town, died due to the injuries hours later. Much of Indonesia’s most severe fire damage occurs in carbon-rich peatlands on the islands of Borneo, New Guinea and Sumatra. Fires are common in other parts of the country, but rarely lead to fatalities. Tanker trucks have been deployed to help extinguish the fire in the Bromo Tengger Semeru National Park area. Image courtesy of Bromo Tengger Semeru National Park. Forest and land fires on Mount Arjuno, Sept. 2. Sea of sand On Oct. 10, Bromo Tengger Semeru National Park officers received notification of…This article was originally published on Mongabay