Our gut bacteria — collectively known as the “gut microbiome” — perform many important tasks in addition to the basics of breaking down food and vitamins, including supporting our immune system and brain health. Researchers from the University of Cambridge have recently identified a family of gut bacteria that can absorb per- and polyfluoroalkyl substances […]
Shampoo, conditioner and sunscreens may be part of many people’s self-care routines, but most of these products contain chemicals that are harmful to animals and the environment. New research has found that, contrary to long-held beliefs, some of the ingredients in personal care products, such as softening agents in shampoos, are harmful to aquatic life. […]
South Carolina’s Pocotaligo River has been found by Waterkeeper Alliance to be the most polluted with hazardous per- and polyfluoroalkyl substances (PFAS) in the country. The findings have implications for the health of residents who fish from the river, as well as rivers downstream. “The high levels of PFAS in the Pocotaligo River are very […]
It’s no secret that smoke and other contaminants from wildfires can pollute the air, soil and water during and after a blaze burns out. But now, scientists are warning that wildfire pollutants can continue to contaminate local waterways for up to eight years after a wildfire event. In a new study, led by scientists at […]
The world’s demand for oil, gas, renewables, coal, nuclear and hydropower hit a record high in 2024, with all growing year-on-year for the first time in nearly two decades, according to a new report by the London-based Energy Institute (EI). The 74th edition of the Statistical Review of World Energy found that together wind and […]
China is leading the world in new solar and wind installations and doing so at a record-shattering pace. In May 2025 alone, the country added 93 gigawatts of solar capacity, or nearly 100 solar panels per second, and 26 gigawatts of wind capacity, or about 5,300 wind turbines. This breaks down to about one turbine […]
Humanity is facing an inequality crisis that could mean the emergence of the first trillionaires, while almost half the world’s population is stuck in poverty, warns a letter by 40 former prime ministers and presidents. The letter is an appeal to current leaders to address rising threats of poverty, disparity and environmental breakdown, reported The […]
Orca whales have been observed biting off lengths of kelp and using the strands to massage each other — the first known evidence of marine mammals making tools. A group of killer whales off the coast of the United States and Canada were seen removing the ends of seaweed stalks, putting them between their bodies […]
Wild pollinator populations are declining all over the world, with increasingly severe climate change-fueled wildfires threatening their survival. These intense wildfires are also putting long-term ecosystem health and biodiversity at risk. Bee hotels are artificial nesting structures that have been specially designed to house cavity-nesting species. Often placed in backyards or gardens, they provide safe […]
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