"The Trump administration said on Tuesday that it had received an application for seabed mining exploration in international waters, the first in its effort to encourage the controversial industry."

"Hundreds of Arctic rivers and streams are turning bright red-orange, not from chemical pollution, but from naturally occurring iron spilling from long-frozen ground as temperatures warm."

"Costa Rica’s fuel subsidies are funding widespread poaching and overfishing in supposedly protected waters."

"Regulators voted Thursday to extend a shutdown preventing New England fishermen from catching shrimp, a historic industry that has recently fallen victim to warming oceans."

"Alaska’s Republican senators are splitting with the Trump administration over an expansive offshore lease plan that would open large swaths of the state’s waters to drilling."

"On a jagged coastline in Central California, brown pelicans gather on rock promontories, packed in like edgy commuters as they take flight to feed on a vast school of fish just offshore. The water churns in whitecaps as the big-billed birds plunge beneath the surface in search of northern anchovies, Pacific sardines and mackerel."

"The revised watershed agreement extends pollution-reduction targets and bets on voluntary measures to achieve cleanup goals that have remained elusive for decades."

"Governments at a wildlife trade conference have adopted greater protections for over 70 species of sharks and rays amid concerns that overfishing is driving some to the brink of extinction."