chemicals

We Have Breached the Planetary Boundary for Plastics and Other Chemical Pollutants, Scientists Say

We Have Breached the Planetary Boundary for Plastics and Other Chemical Pollutants, Scientists Say

Humanity is currently releasing more chemical and plastic pollution into the environment than Earth can support. That’s the conclusion of a first-of-its-kind study published in Environmental Science and Technology Tuesday, which argues that the planetary boundary for novel entities has been exceeded by human activity. The researchers defined “novel entities” as manufactured chemicals that do […]

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    Lower Fertility Rates May Be Linked to Rising Fossil Fuel Pollution, Scientists Find

    Lower Fertility Rates May Be Linked to Rising Fossil Fuel Pollution, Scientists Find

    A new study on fertility rates in Denmark finds a possible link between lower fertility rates and rising fossil fuel pollution and industrialization. Although the research identifies this trend in Denmark, it is also seen in other countries globally. The study, published in Nature Reviews Endocrinology, outlines a number of socioeconomic, cultural, and behavioral factors […]

    How an Arctic City Became One of the World’s Most Polluted Places

    How an Arctic City Became One of the World’s Most Polluted Places

    In Norilsk, the northernmost city in the world, the Arctic is warming twice as fast as the rest of the world, but the permafrost and structural problems have not been caused by climate change alone. A smelting company has polluted rivers and destroyed boreal forest. Norilsk, population 176,000, is known by environmentalists and the Russian […]

    Two Forever Chemicals More Toxic Than Previously Thought

    Two Forever Chemicals More Toxic Than Previously Thought

    A new analysis from the Environmental Protection Agency (EPA) finds that forever chemicals are even more toxic than previously thought. The agency announced Tuesday that it was asking its Scientific Advisory Board to review draft scientific documents about the health impacts of two types of Per- and Polyfluoroalkyl Substances (PFAS): Perfluorooctanoic acid (PFOA) and Perfluorooctane […]

    NHL and Chemours Refrigerant Partnership Misleads on Sustainability

    NHL and Chemours Refrigerant Partnership Misleads on Sustainability

    Environmentalists are concerned over a multi-year partnership between the National Hockey League (NHL) and Chemours, a chemical company under DuPont de Nemours, Inc. The partnership involves switching from ammonia as the primary ice rink refrigerant to a supposedly “sustainable” synthetic refrigerant called Opteon. But such synthetic refrigerants release harmful hydrofluorocarbons (HFCs) that are more potent […]

    Top Cancerous Air Pollution Sites in U.S. Revealed

    Top Cancerous Air Pollution Sites in U.S. Revealed

    An extensive analysis by ProPublica reveals a detailed map of more than 1,000 American communities that are hotspots for carcinogenic air pollution. The worst three are in Louisiana’s “Cancer Alley,” five of the top 20 are in Texas, and predominantly Black areas experience double the cancer risk of white areas. “Go read this investigation on […]

    Scientists Turn Bioplastic Into Fertilizer

    Scientists Turn Bioplastic Into Fertilizer

    Single-use plastics are a major environmental problem, polluting everything from the Mariana Trench to Mount Everest. Because only 14 percent of plastics are actually recycled, many experts and advocates argue that the solution to the problem is to create a circular system whereby plastics are reused instead of discarded. Towards this end, a Tokyo-based research […]