"Until recently, the fight over Roundup has mostly focused on its active ingredient, glyphosate. But mounting evidence, including one study published in February, shows it’s not only glyphosate that’s dangerous, but also chemicals listed as 'inert ingredients' in some formulations of Roundup and other glyphosate-based weed killers. Though they have been in herbicides — and our environment — for decades, these chemicals have evaded scientific scrutiny and regulation in large part because the companies that make and use them have concealed their identity as trade secrets."

"The Senate voted on Tuesday to advance $1.1 billion in emergency financing to combat the mosquito-borne Zika virus — less than the $1.9 billion requested by the White House, and setting up a confrontation with House Republicans who have put forward a plan with just $622 million reallocated from other programs."

"The world’s smallest porpoise, the vaquita, is slipping closer to extinction despite the Mexican Navy’s efforts to protect it and its habitat from illegal fishing, experts have warned."

"As [North Carolina] state regulators prepare to release risk assessments of Duke Energy coals ash waste impoundments this week, a state health official divulged that some health officials opposed the state’s reversal of warning that drinking wells near the waste posed health risks."