Chemicals

"In EPA’s New Methane Rule, An Innovative Way To Stop ‘Super Emitters’"

"Scientists with NASA’s Jet Propulsion Laboratory were flying a plane equipped with a visible-infrared imaging spectrometer over an oil field in California’s San Joaquin Valley when they made a worrisome discovery. Images produced by the device revealed a large plume of methane lingering in the air."

Source: Grist, 12/15/2023

"Advocates Demand US Suspend Weed-Killing Chemical That May Cause Cancer"

"Citing new scientific research, a coalition of farm worker, public health and environmental advocates on Wednesday filed a legal petition with US regulators demanding they immediately suspend authorization for the controversial weed-killing chemical called glyphosate."

Source: Guardian, 12/15/2023

EPA Begins Formal Review Of Toxic Chemical That Burned In Ohio Derailment

"The Biden administration has initiated a formal evaluation of risks posed by vinyl chloride, the cancer-causing chemical that burned in a towering plume of toxic black smoke following a fiery train derailment earlier this year in eastern Ohio."

Source: AP, 12/15/2023

Lithium ‘Gold Mine’ Buried Under Portuguese Heritage Farming System

"The hilly Barroso region of northern Portugal has been recognized for its centuries-old and “globally important” farming system that combines agricultural biodiversity, resilient ecosystems and a valuable cultural heritage. But the region is also home to what’s believed to be one of Europe’s largest deposits of lithium ... ."

Source: Mongabay, 12/12/2023

"EPA to Louisiana: Strengthen Baton Rouge Air Emission Rules, Or We Will"

"Louisiana must strengthen rules over the release of ozone-creating nitrogen oxide air emissions by industries in the Baton Rouge area during startups, shutdowns and malfunctions, or the federal Environmental Protection Agency will write and enforce its own rules, the agency announced this week."

Source: New Orleans Times-Picayune, 12/11/2023

Pregnant Women Near Farms Had Higher Weedkiller Levels During Spraying Season

"Pregnant women living near farm fields show “significantly” increased concentrations of glyphosate weedkiller in their urine during periods when farmers are spraying their fields with the herbicide, according to a new scientific paper published on Wednesday."

Source: Guardian, 12/08/2023

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