"While President Trump has vowed to formally withdraw from the Paris climate agreement, sparking international outrage, it doesn’t necessarily mean the end of U.S. involvement forever. A future president could have us back in the agreement in as little as 30 days, legal experts say."

"The company that made 'pink slime' is suing ABC News, saying the network's 2012 coverage was defamatory and hurt its operations. Opening statements began Monday."

"The Trump administration is taking steps to allow five energy companies to use seismic air guns for oil and gas exploration off the U.S. Atlantic coast even though they would incidentally harass marine mammals. Environmental groups and some coastal communities object."

"In the coming years, a new gold rush will begin. Deep beneath the ocean’s waves, from scalding hydrothermal vents to the frigid stretches of the abyssal plain, ocean processes have deposited vast quantities of valuable minerals on the seafloor. Now, the convergence of technological development and political will has placed this ore within reach. But like the gold rushes of old, the deep-sea-mining industry is emerging on the frontiers of society, far from legislatures and law enforcement."

"Eric Schneiderman says he has evidence that Exxon used one set of numbers in describing risks to investors but used a secret set internally."

"After the European Parliament obtains the release of Monsanto's data, a very different picture emerges about the safety of its product."

"A coalition of environmental groups is mobilizing to challenge the Trump administration's recent effort to pause Obama-era restrictions on greenhouse gas emissions from the oil and gas industry."

"Federal appeals judges denied the Trump administration's motion yesterday to halt a lower-court order requiring U.S. EPA to address water pollution linked to coal mining in West Virginia."

"California's Senate yesterday stepped up promised efforts to push back against the Trump administration, passing a package of bills to protect federal standards in the Golden State, even if rules are repealed or softened nationally."