❌

Reading view

Ethiopian highlands yield a new species of egg-eating snake

A new-to-science species of egg-eating snake has been documented in the forested mountains of southern Ethiopia, according to a recent study. The snake, which has an ink-black body, bluish skin between its scales, and stark-white throat and belly, has been named the white-throated egg-eater (Dasypeltis albigularis). It’s nonvenomous, feeding entirely on bird eggs, which it cracks using specially adapted vertebrae in its throat before swallowing, the authors say. Arthur Tiutenko of Germany’s University of Erlangen-Nuremberg, and his colleagues, first encountered a population of this snake in 2019 in the Harenna Forest, in the Bale Mountains. They collected a young female for identification and initially thought it was an African egg-eating snake (Dasypeltis atra), a similar black, nonvenomous species. But the team also noticed the juvenile had some unusual scales and coloration that differed from the known D. atra. These observations prompted captive-breeding trials, where the researchers mated the female with a male African egg-eating snake, and saw that their offspring showed a mix of traits from both parents. Further genetic analysis and examination of more individuals seen on future field trips confirmed the snake in the Harenna Forest was indeed new to science. “In the case of D. albigularis, it was a classic discovery, like in previous centuries, when one encounters an animal in a place previously not visited by researchers and recognizes it as something new,” Tiutenko told Mongabay by email. To formally describe a new species, researchers would typically have to deposit a dead, preserved physical specimen, known as…This article was originally published on Mongabay

  •  

Dhaka’s waste-to-energy plant face backlash over air pollution

Construction of a power plant that will burn waste to generate electricity at a landfill near Bangladesh’s capital faces strong opposition from nearby communities, who say they fear severe health risks posed by toxic air pollution, reports contributor Eyamin Sajid for Mongabay. The $467 million project is being overseen by the municipal authority Dhaka North City Corporation, and is owned by the China Machinery Engineering Corporation (CMEC), backed by Chinese-headquartered multilateral lenders. It’s designed to incinerate up to 3,000 metric tons of municipal waste daily, tackling the capital’s escalating garbage crisis while also generating up to 42.5 megawatts of electricity. The project is slated for completion in December 2028. Densely populated communities, including several schools, sit less than a mile from the location of the power plant. Local farmers told Mongabay that unmanaged trash fires at the dumpsite already disrupt their work and well-being. “We can’t breathe when waste is burned in the dumping station,” said Md Naim, who grows rice and vegetables nearby. “Our nose closes with ashes, and we feel a headache from the smoke while working on the field.” According to the environmental impact assessment for the project, the incinerator will produce 74.8 metric tons of fly ash daily, enough to get airborne. An analysis by environmental groups indicates the plant will generate 73,576 metric tons of solid waste annually, along with 39.56 metric tons of toxic substances, including dioxins, furans, and heavy metals. “If the power plant is built and run regularly, local residents, especially children…This article was originally published on Mongabay

  •  
❌