"Democratic presidential hopeful Bernie Sanders, who’s repeatedly accused Donald Trump of being a divisive “demagogue,” opened a new line of attack Monday night on the Republican front-runner: lampooning his views on climate change."

"Tropical diseases — some of them never before seen in the United States — are marching northward as climate change lets mosquitoes and ticks expand their ranges."

"A new survey finds that 70 percent of Americans believe the climate is changing."

"After the oil industry won a victory by persuading Congress to end a 40-year-old ban on the export of crude, it is far from clear what the impact will be on oil-filled tanker trains traveling through New Jersey."

"A few weeks before seminal climate change talks in Kyoto back in 1997, Mobil Oil took out a bluntly worded advertisement in the New York Times and Washington Post."

"It's now harder to find out where your beef or pork was born, raised and slaughtered. After more than a decade of wrangling, Congress repealed a labeling law last month that required retailers to include the animal's country of origin on packages of red meat. It's a major victory for the meat industry, which had fought the law in Congress and the courts since the early 2000s."

"As technology advances, many industries are being disrupted by increased automation. But when it comes to managing and protecting the water supply, there are many tasks that still require a combination of people and technology."

"Environmentalists say that leasing public land for fossil fuel production is one of the Obama administration's biggest carbon-polluting programs."

"The U.S. Justice Department has sued Volkswagen for up to $90 billion for allegedly violating environmental laws - five times regulators' initial estimate and a reminder of the carmaker's problems nearly four months after its emissions scandal broke."