"Earth is home to just over 3 trillion trees - the redwoods of California, the olive trees of Tunisia, the cherry trees of Japan, the eucalyptus of Australia and so many more - but they are being lost at an alarming rate because of human activities."

"Crews battling the largest array of wildfires in Washington state history gained more ground against the flames on Tuesday, as property assessors reported the deadly conflagration had destroyed more than 170 homes and dozens of other structures."

"As drought-fueled wildfires rage across the West, farm communities on the frontlines are feeling the heat."

Illegal logging on a key sanctuary in Mexico threatens monarch butterflies already decimated by herbicides sprayed on milkweed in the U.S.

"As a lover of ancient rock art, Steve Acerson usually roams Utah’s backcountry searching for images of hunters and rams carved on boulders and canyon walls. But one morning, on a hillside speckled with those prehistoric petroglyphs, he was also finding signs of a younger civilization: Shotgun shells. Bullets. Shredded juniper trees. Exploded cans of spray paint."

"U.S. crews battling a flurry of wildfires raging unchecked across the Pacific Northwest contended with high winds on Thursday, a day after three firefighters were killed and four others were injured in Washington state."

"Three firefighters in Washington state were killed and four injured while battling a wildfire threatening the town of Twisp, officials said on Wednesday, as more than a dozen major blazes burned in parched Western U.S. states."

"Dozens of wildfires burning across the drought-parched U.S. Northwest on Tuesday have destroyed scores of structures, sparked evacuation orders for thousands of people, and killed at least 27 wild horses."

"More than a thousand residents in north-central Washington state fled their homes on Friday after a cluster of wildfires erupted around the town of Chelan, while fierce blazes blackened a swath of the drought-stricken U.S. West, officials said."