public health

3 States Call on EPA to Regulate PFAS Air Emissions

3 States Call on EPA to Regulate PFAS Air Emissions

In an effort to tackle the air emissions from per- and polyfluoroalkyl substances (PFAS) “forever chemicals,” the environmental agencies of New Mexico, North Carolina and New Jersey have petitioned the United States Environmental Protection Agency (EPA) to expand the Clean Air Act’s list of Hazardous Air Pollutants (HAPs) to include four specific PFAS compounds. PFAS […]

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    Could Living Near More Trees Boost Your Heart?

    Could Living Near More Trees Boost Your Heart?

    Living in a neighborhood with a high concentration of trees could significantly lower levels of inflammation and, importantly, decrease the risk of heart disease, new research from Green Heart Louisville’s first wave of clinical research from its HEAL study shows. Aruni Bhatnagar, the medical professor and cardiology researcher at the University of Louisville who is […]

    Global Water-Related Conflicts Reached a Record High in 2023, Report Finds

    Global Water-Related Conflicts Reached a Record High in 2023, Report Finds

    According to a new report from the nonprofit Pacific Institute, violent conflicts over water increased sharply in 2023. The report found there were nearly 350 water-related conflicts globally last year, a record high. The latest update to Pacific Institute’s Water Conflict Chronology has revealed a huge increase in the number of water-related conflicts in 2023 […]

    Heat Dome Brings Record Temps, Wildfires Across Southwestern U.S.

    Heat Dome Brings Record Temps, Wildfires Across Southwestern U.S.

    A heat dome over Texas and the southwestern United States is baking more than 23 million people with some of the summer’s hottest temperatures, leading to heat advisories and warnings, Heat.gov said. Extreme temperatures were predicted to continue through the end of the week with record or near-record temperatures in some parts of New Mexico, […]

    Researchers Detect ‘Alarming’ Levels of Microplastics in Human Brain Samples

    Researchers Detect ‘Alarming’ Levels of Microplastics in Human Brain Samples

    It’s well-known that microplastics are pervasive, with scientists finding microplastics in testicular tissue, lungs and even blood. But now, researchers have discovered microplastic pieces in samples of the human brain at higher levels than expected. In a new pre-printed study published early by the National Library of Medicine, scientists analyzed plastic content in the livers, […]

    1,600 Gallons of Toxic Firefighting Foam Spilled in Maine

    1,600 Gallons of Toxic Firefighting Foam Spilled in Maine

    More than 1,600 gallons of firefighting foam were discharged by a malfunctioning fire suppression system at the Brunswick Executive Airport, formerly the Brunswick Naval Air Station, in Maine on Monday. According to WBUR, the foam was released in an airport hangar by a malfunctioning system early on Monday. After it discharged, the foam ran off […]

    Arctic ‘Mercury Bomb’ Threatens Food Chain as Climate Warms

    Arctic ‘Mercury Bomb’ Threatens Food Chain as Climate Warms

    As global heating caused by the climate crisis warms the Arctic as much as four times faster than the worldwide average, Alaska’s Yukon River is eroding thawing permafrost and releasing mercury-laden sediment that has been sequestered for thousands of years into the surrounding environment. The toxic contaminant is putting the food chain and communities that […]

    U.S. Signals New Support for Global Plastics Reduction, Reports Say

    U.S. Signals New Support for Global Plastics Reduction, Reports Say

    The U.S. has shifted its policy position and is now in favor of supporting limitations on global plastics, Reuters confirmed. As reported by Grist, the Biden administration announced in closed-door meetings this week that it supported global efforts to limit plastic pollution via the United Nations’ plastic treaty. Previously, the U.S. had held the stance […]