"In the disappearing rainforests of Indonesia, a 9-year-old boy copes with the trauma of eviction"

"A researcher from Macquarie University in Australia has published a study examining recent extinctions within two vulnerable groups of animals — reptiles and amphibians — and the results are cause for alarm. Most notably, they indicate that approximately 200 frog species have already gone extinct, and hundreds more may be on their way out."

"South Korea's Hoesung Lee, chosen on Tuesday to head the U.N.'s panel of climate scientists, favors wider pricing of carbon dioxide output to curb emissions of the greenhouse gases the group blames for global warming."

"The United States, Japan and 10 other Pacific Rim nations on Monday reached final agreement on the largest regional trade accord in history, teeing up what could be the toughest fight President Obama will face in his final year in office: securing approval from Congress."

"JAKARTA -- The forest fires blanketing Southeast Asia in choking haze are on track to become among the worst on record, NASA has warned, with a prolonged dry season hampering efforts to curb a crisis that has persisted for nearly two decades."

"Six candidates are vying to become head of the U.N.'s top authority on climate change science this week, seeking to narrow down uncertainties about future warming to guide a trillion-dollar shift to greener energies."

"Where’s the money? Six years ago in Copenhagen, Hillary Clinton, then secretary of state, brought the moribund negotiations on a deal to slow climate change back from the dead with a single promise of $100 billion a year to help the world’s poor nations."

"The holy grail of space exploration is to find extraterrestrial life. An important precursor to that is finding liquid water—and that's exactly what NASA [Monday] announced scientists have discovered on Mars."

"Volkswagen’s diesel deception unleashed tons of extra pollutants in the United States, pollutants that can harm human health. So while many commentators have been quick to say that the cheating engines are not a highway safety concern, safety — as in health — is still an issue."

"The Environmental Protection Agency (EPA) is moving forward with new rules to ensure that shipments of hazardous waste are safely imported and exported."