"A new Republican House bill proposes sweeping changes to US toxic chemical laws that would gut protections for consumers, workers and the environment, public health advocates mobilising against the legislation warn."

"President Donald Trump’s campaign to quash climate change policies notched its biggest win yet Thursday, as EPA eliminated the legal basis for regulations aimed at restricting greenhouse gas emissions from tailpipes and smokestacks that are heating the planet."

"Following three of the warmest years on record, as scientists reckon with climate tipping points and states and cities grapple with the escalating cost of extreme weather and more intense wildfires, the Trump administration this week is expected to formally eliminate the U.S. government’s role in controlling greenhouse gas pollution."

"A small group of conservative activists has worked for 16 years to stop all government efforts to fight climate change. Their efforts seem poised to pay off."

"Casey Means, nominated for U.S. surgeon general, left her surgical residency over seven years ago. She authored "Good Energy" and promotes metabolic health. Her confirmation was delayed after childbirth. A Washington Post review found she earned over $536,000 from wellness partnerships. Some experts worry her policies may lack evidence."

"A year ago, federal support for scientific research appeared to be crumbling. But thanks to Congress and several lawsuits, scientists’ worst fears haven’t come to pass."

"Advocates for human health and the environment are pushing back against a Florida farm bill that would punish the spread of “false information” about agriculture, decrying a measure they say violates free speech rights and silences public debate about harmful farming practices."

"On Friday, a judge ruled that the Trump administration violated the law in forming its Climate Working Group, which released a report that was intended to undercut the rationale behind greenhouse gas regulations. The judge overseeing the case determined that the government tried to treat the Climate Working Group as a formal advisory body, while not having it obey many of the statutory requirements that govern such bodies."

"The Center for Biological Diversity filed a lawsuit Tuesday over public records related to the Trump administration's efforts to weaken the Endangered Species Act."

"South Carolina is battling the country’s largest measles outbreak since the disease was eliminated from the United States more than a quarter-century ago, with more than 840 cases overwhelmingly in unvaccinated children and adults."