"PLYMOUTH, England — Greta Thunberg, the 16-year-old climate activist, set sail Wednesday on a racing yacht bound for New York. The boat cast off from the Mayflower Marina here in this old English port city around 3 p.m. local time during a brief pause in the rain."

"Democratic National Committee chief Tom Perez has proposed a resolution on the climate crisis that activists fear could be an attempt to undermine the push for a presidential primary debate devoted entirely to global warming."

"Greta Thunberg, at age 16, has quickly become one of the most visible climate activists in the world. Her detractors increasingly rely on ad hominem attacks to blunt her influence."

"Law enforcement groups, including the FBI, have been monitoring opponents of a natural gas infrastructure project in Oregon and circulated intelligence to an email list that included a Republican-aligned anti-environmental PR operative, emails obtained by the Guardian show."

"The Bureau of Land Management is about to open public lands to oil, gas, mining, and road construction as an outspoken opponent of federal land ownership takes the helm of the agency, former Interior Department officials and advocacy groups said July 30."

"Greta Thunberg, the 16-year-old Swedish climate activist, will cross the Atlantic Ocean in mid-August on an open-cockpit racing yacht to attend a United Nations summit meeting on global warming."

"The American Indian tribe at the center of tumultuous protests against the Dakota Access pipeline unveiled a solar farm Friday that came about partly due to the tribe’s fierce opposition to the oil pipeline’s environmental impact."

"Standing up for the Earth is a dangerous pursuit. A devastating tally released Monday counts 164 environmentalists killed for their efforts in 2018. And that number is probably an underestimation.

"A group of environmental activists on Tuesday took a novel approach to calling for congressional action on climate change: They superglued themselves to the walls of a Capitol tunnel."