The government can urge industry to “drill, baby, drill,” vow to end “the green new scam,” and erase rules to limit greenhouse gases. But that won’t erase what may be irreversible damage to the planet our children inherit. Here’s the latest on climate change...and how your diet can matter.

Are ultra-processed foods addictive? Can GLP-1 drugs lower pancreatic caner risks? Can yoga help your knee pain? We look at those new studies, plus others on plant vs animal fat, satiety, vaccines, and more.