lead

The City of Walsenburg Water Department reported that over 10% of water samples tested had lead levels exceeding allowable limits. A Tier 1 Public Notice was issued to alert residents about the lead exceedance in the drinking water supply.

The Van Cortlandt Park Stadium in NYC is deemed irreparable due to structural deficiencies, contamination, and outdated systems, requiring demolition funding. Officials warn that continued deterioration may force closure of surrounding recreational areas like handball courts, but no funding for demolition or redevelopment has been secured.

The article highlights Brussels' actions related to lead and methane, as well as grid planning efforts by capitals. Key topics include environmental and infrastructure measures.

A University of Texas study found dangerous levels of lead and arsenic in the drinking water of Austin’s Colony. The neighborhood learned of the findings with the release of the research on Thursday evening.

Smooth greensnakes, a non-venomous species native to Illinois prairies, face declining populations due to habitat loss and new threats like soil toxins seeping into their eggs and fungal infections. A study by Peggy Notebaert Nature Museum scientist Allison Sacerdote-Velat highlights exposure to heavy metals (arsenic, copper, iron, lead) and disease risks linked to industrial land use and agriculture.

A study in Nature found that a potent carcinogen, chromium-6, may have spread up to nine miles downwind from LA fire cleanup zones, affecting areas with 3 million residents. Researchers from UCLA and UC Davis detected airborne metals like lead and arsenic, noting concentrations declined over time but emphasizing lingering health risks.

The Trump administration, led by EPA Deputy Administrator David Fotouhi, is challenging the credibility of the EPA's IRIS program, which provides toxicity assessments for chemicals. This move could undermine hundreds of environmental regulations, including standards for arsenic in drinking water and lead in paint, by allowing companies to dispute rules based on IRIS data.

Archaeologists discovered six Bronze Age mines in southwestern Spain, including sites with stone axes and deposits of copper, lead, and silver, potentially explaining the origin of metals used in ancient Scandinavian artifacts. The mines, located near Cabeza del Buey, range from small extraction zones to large operations, highlighting their role in ancient trade networks.

Lead recycled from centuries-old ammunition is being used as raw material for perovskite solar cells. This innovative approach repurposes historical lead sources into advanced renewable energy technology.