"The United Nations opened a two-week climate summit in Madrid on Monday, where world leaders face growing pressure to prove they can muster the political will to avert the most catastrophic impacts of global warming."

"The EPA’s determination that it “categorically” can’t regulate pollution-via-groundwater under the Clean Water Act is entitled to deference despite “opening a gaping regulatory loophole,” the U.S. District Court for the District of Massachusetts said Nov. 26."

"A New Hampshire judge ordered that the state suspend at year’s end enforcement of its new rules tightening allowable limits on fluorinated “forever” chemicals, as the 3M company had asked."

"The European parliament is split over whether to declare a global climate emergency before next week’s crucial UN summit."

"The PACT Act, which Trump signed after it passed Congress with unanimous support, builds on an earlier law against “crush videos.”"

"At least 11 department officials have cashed out for jobs with fossil fuel interests, lobbying firms or other private companies."

"Native American tribes, environmentalists, state and federal agencies, river rafters and others say they have significant concerns about proposals to dam a Colorado River tributary in northern Arizona for hydropower."

"EPA should expect a massive lawsuit if it does not abandon its efforts to stop regulating methane emissions from the oil and gas sector, more than 20 cities and states said last week."

"A federal judge in Los Angeles refused to stop California from enforcing a voter-approved measure requiring farmers to provide more space for animals being raised for food.

U.S. District Judge Christina Snyder ruled on Friday that the North American Meat Institute, whose members include processors such as Tyson Foods and retailers including Walmart, did not deserve a preliminary injunction against enforcing the measure known as Proposition 12.

"The Supreme Court will not wade into a defamation battle between a prominent climate scientist and conservative groups that compared the scientist to a convicted child molester."