The population of Siberian tigers, the second-largest subspecies in the world, took a turn for the worse after the fall of the Soviet Union. But an international team of biologists in remote Russia has been working to try to save the big cats. “Tigers Between Empires” traces that effort, in a new BookShelf review from contributing editor Jennifer Weeks.
"Blue Hill is the nation’s oldest continually operating weather observatory, according to executive director Alex Evans. Since 1885, staff and volunteers have relied on many of the same instruments, including mercury and alcohol thermometers, hygrometers that use human hair to measure moisture in the air, and that glass sphere on the roof tracking the hours of bright sunshine."
"The world’s maritime nations preserved a plan to adopt the first global carbon fee on shipping, as they agreed to keep working on it in the fall and adjourned their meeting Friday. However, they also agreed to continue discussing alternative proposals and entertain new ones, which could change the plan substantially."
"People in Costa Rica and other Latin American, Asian and African countries are increasingly buying electric vehicles to avoid spiking fuel prices."
"To go from cows on the hoof to burgers on the bun, you need a slaughterhouse. A new one has been proposed for the edge of Lake Okeechobee, and it’s creating a lot of waves."
"For decades, a small EPA program assessed toxic chemicals. In an internal memo obtained by ProPublica, a top Trump appointee sharply criticized the program’s work and directed agency offices to review regulations that relied on its assessments."
