Chemicals

"Researchers in California are working to genetically engineer the cow microbiome -- and in the process, eliminate methane emissions."

"When the news crew showed up outside a waste-handling business that’s failed three fire safety inspections and has yet to gain state approval to store plastic, workers quickly closed a gate displaying a “no trespassing” sign."

"The U.S. District Court for the Western District of Louisiana ruled on Wednesday that the Environmental Protection Agency is barred from using the federal civil rights law to prevent Louisiana from granting permits for numerous polluting facilities in minority and low-income communities."

"De-icing road salts — even those marketed as environmentally friendly — may harm important freshwater plankton, a new analysis indicates. The study, published in Science of the Total Environment, suggests that some species of zooplankton — a critical food source for freshwater fish — don’t adapt to pollution from road salts from generation to generation."

"The Environmental Protection Agency (EPA) has determined that breathing in formaldehyde, a chemical that’s used in building materials and hair straighteners, can cause cancer."

"A Washington, D.C., judge ruled this week that the Environmental Protection Agency must disclose more information than it currently does about chemicals pending review under the Toxic Substances Control Act."

"Twenty-four brain samples collected in early 2024 measured on average about 0.5% plastic by weight"

"A growing body of scientific evidence shows that microplastics are accumulating in critical human organs, including the brain, leading researchers to call for more urgent actions to rein in plastic pollution.

Studies have detected tiny shards and specks of plastics in human lungs, placentas, reproductive organs, livers, kidneys, knee and elbow joints, blood vessels and bone marrow.

"A South African advertising regulator found TotalEnergies SE made a “misleading” claim over its commitment to sustainable development, marking the first time a challenge of this kind has been made in the country."

"It wasn’t Kimbrelle Eugene Kyereh’s intention to become a community leader when she moved back to her hometown of St. Rose, Louisiana in 2017. But it’s the role she felt she had to take when she learned a petrochemical company had plans to build a $4.6 billion blue ammonia plant in her predominantly Black community."

"A chemical reaction involving emissions from cars and buildings can negate their environmental benefits. New research shows what big cities can do about it."