"The last time the U.S. enjoyed a hemp revival was during World War II, when the country could no longer import cheap rope fiber from Asia. The effort, called Hemp for Victory, was promoted by the government even though plantings of hemp, a relative of marijuana, were tightly restricted. More than a half-century later, there is a new push to reestablish the ancient crop."

"A new facet of the GMO debate has come to upstate New York in the form of a fluttering, genetically engineered moth that its developers say could help cut down on the use of harmful pesticides in agriculture. But some food safety advocacy groups aren’t so sure: They’re worried about the insect’s safety and its potential to hurt business for farmers in the region."

"U.S. federal agencies will reduce greenhouse gas emissions from their operations to 41.8 percent below 2008 levels by 2025, the White House announced on Monday."

"After four years of brutal drought, early season storms are bringing record snow to California's Sierra Nevada. The storms are hardly drought busters, but that's not stopping people from celebrating."

"Ninety percent of disasters in the last 20 years have been caused by floods, storms, heatwaves and other weather-related events — and these weather-spawned disasters are becoming more frequent, according to a report released Monday."

"The Interior Department plans to cancel a long-suspended oil and gas drilling lease near Glacier National Park that's on land considered sacred to the Blackfoot tribes of the U.S. and Canada, according to court documents filed Monday."

"Nearly 200 countries will meet in Paris in early December to work on the global agreement addressing climate change. By 2025, the United States has pledged to reduce greenhouse gas emissions 26 percent from 2005 levels."

"The escalating struggle between an influential House Republican and government scientists over their pivotal study of global warming now turns on accusations that they rushed to publish their findings to advance President Obama’s agenda on climate change. But a spokeswoman for Science, the prestigious peer-reviewed journal that in June published the paper by climate scientists at the National Oceanic and Atmospheric Administration, said in an interview that their research was subject to a longer, more intensive review than is customary."

"Canada will tell a green summit next week that it is finally ready to tackle climate change, Prime Minister Justin Trudeau said on Monday after a meeting with the country's provinces to work out a national strategy."

"Climate change has long been a highly polarizing topic in the United States, with Americans lining up on opposite sides depending on their politics and worldview. Now a scientific study sheds new light on the role played by corporate money in creating that divide."