ARPA funds are enabling the deployment of affordable community-owned gigabit fiber networks in underserved areas, with prices ranging from $50-65 monthly for high-speed internet access. States like New York and Minnesota are leveraging these funds to build open-access infrastructure, challenging traditional telecom monopolies and treating broadband as an essential utility.
Recent research reveals significant accumulation of microplastics in human organs, including the brain, with newer samples showing higher concentrations than older ones. The U.S. plastics industry continues production despite health concerns, producing 130 billion pounds in 2023, while regulatory efforts remain ineffective. Studies indicate concerning correlations between microplastic presence and various health issues, including increased rates of heart attacks and strokes.
New research reveals brake dust from car brake pads may be more harmful to human lung cells than diesel exhaust, with newer copper-containing pads being particularly dangerous. While some states limit copper in brake pads, this pollutant remains largely unregulated, though electric vehicles' regenerative braking could help reduce this type of pollution.