"On Monday authorities in Honduras arrested four people in connection with the murder of influential environmental activist Berta Cáceres two months ago."

"Ringling's final 11 performing elephants marched into arenas for the last time Sunday in Wilkes-Barre, Pa., and Providence, R.I., ending a 145-year-old tradition of the giant pachyderms taking part in the big top."

Activist Jennie Romer, a lawyer who got bills banning plastic bags from stores passed in California, moved to New York to do the same thing in New York City.

"Earth Day isn’t just an occasion to make a tiny dent in the crises hitting our planet. It’s also a day to celebrate consumerism, as evidenced by my inbox, which is overflowing with marketers who want me to write about their products."

"Gustavo Castro was the sole witness to the murder on March 3 of Honduran activist Berta Cáceres. ... Last week he spoke by phone to The Intercept about the night of the murder and the reasons why environmental activism in Latin America is so dangerous."

"Here are the six winners of the 2016 Goldman Environmental Prize, an annual $175,000 award given to honor and support the efforts of activists working to restore or protect the environment in communities around the world — sometimes at substantial personal risk."

"More than 120 religious groups are encouraging lawmakers to approve President Obama’s proposed $750 million contribution to an international climate change fund."

"Three environmental groups filed a lawsuit against the Environmental Protection Agency on Tuesday to press for faster action in setting limits on greenhouse gas emissions from U.S. aircraft."

"A federal magistrate judge in Eugene said Friday that a potential landmark lawsuit filed against the U.S. government by a group of environmentally minded youth plaintiffs and a leading climate scientist should be allowed to proceed in court."