"The folks who write POLITICO’S Agriculture Tip Sheet were celebrating an anniversary Tuesday. Not their own, but the one-year anniversary of USDA’s proposed organic aquaculture standards being hung up in the Office of Management and Budget (OMB) at the White House."

"Former Nucor chief executive Dan DiMicco spent years railing against environmental regulations and trade, even as his business thrived despite them."

"Corey Lequieu became the first defendant Tuesday to be sentenced in the federal conspiracy case stemming from the armed takeover of the Malheur National Wildlife Refuge in January."

"On the night in early June 2008 when Barack Obama had finally won enough contests to secure the Democratic nomination for president, he marked the momentous occasion with a prediction."

"Marc Edwards took up the cause of water activists in Michigan a year ago — and earned their trust. Now he’s fighting to keep it."

"Top aides in the McCrory administration will have to testify under oath about a 2015 meeting on how to word do-not-drink warnings to well owners who live near Duke Energy coal ash ponds."

"Under fire from water agencies who were losing millions of dollars in lost water sales, Gov. Jerry Brown's administration two months ago dropped all mandatory water conservation targets and allowed cities, water districts and private water companies across the state to set their own targets."

"Mexico will launch a year-long simulation of a cap-and-trade program in November, Mexican officials said on Monday, in a test run for a national carbon market expected to launch in 2018."

"A leading U.S. coal regulator announced plans on Tuesday to toughen what it called "out-of-date" rules for guaranteeing mine cleanups."

"The Obama administration on Tuesday finalized new fuel-economy standards for large trucks, buses and other heavy-duty vehicles, the latest in a series of efforts aimed at slashing greenhouse gas emissions and weaning the nation from its dependence on fossil fuels."