"Patsy Hirsch and her husband moved to an Elgin subdivision nearly three decades ago, drawn by a backyard thicket of oak, hickory and cherry trees so dense the canopy blotted out the sun."

"Ocean temperatures in the Great Barrier Reef are now the hottest in at least 400 years and are an “existential threat” to the planet’s unique natural wonder, according to new scientific research."

"Less than half of stunned or injured birds survive a collision with a window, research has found, pushing up estimates that more than 1 billion birds may die each year from flying into buildings in the US."

"A first-of-its-kind project brings down a dam with an eye toward a vulnerable salamander"

"Scientists believe artificial light may be affecting natural ecology of plant life by creating extended photosynthesis"

"Peru’s reclusive Mashco Piro ethnic group recently used bows and arrows to attack loggers suspected of encroaching on their territory in the Amazon, according to a regional Indigenous organization."

"Under a chrome-colored sky ribboned by rainclouds, local outfitter Jake Hutton led a horseback tour of the Kelly Parcel, telling stories all the while."

"On March 14, 2016, in the squid grounds off the coast of Patagonia, a rusty Chinese vessel called the Lu Yan Yuan Yu 10 was fishing illegally, several miles inside Argentine waters. Spotted by an Argentine coast guard patrol and ordered over the radio to halt, the ship fled the scene. The Argentinians gave chase and fired warning shots. Then the Lu Yan Yuan Yu 10 tried to ram the coast guard cutter, prompting it to open fire and sink the Chinese ship."

"Due largely to lagging prevention efforts in the Midwest, the low-oxygen area of the Gulf of Mexico is larger than expected this year, prompting fish and shrimp to flee nearly 4 million acres of habitat and killing off bottom-dwelling species."

"The international agency charged with regulating seabed mining worldwide voted on Friday to replace its top executive, after accusations that the British lawyer running the agency was too closely aligned with the mining industry."