"The creation of synthetic fertilizers in the early 20th century was a turning point in human history, enabling an increase in crop yields and causing a population boom. But the overuse of nitrogen and phosphorus from those fertilizers is causing an environmental crisis, as algae blooms and oceanic “dead zones” grow in scale and frequency."
Fish & Fisheries
"As California’s prized salmon runs teeter toward extinction in another crushing drought, a new study highlights the need to rethink dams — a key part of the state’s water management." "Water releases from dams aren’t that good at mimicking natural conditions, a new study finds."
"Climate change and environmental destruction have inspired court cases around the country—and the globe—aimed at protecting the natural world."
"For Chuck O’Neal, a lifelong outdoorsman and environmentalist, the moment of truth came on election night 2020, as results rolled in from perhaps the most partisan campaign season in American history.
"The drought, along with man-made impediments, has placed the state’s wild Chinook population at grave risk."
"Environment officials and campaigners have called for a global moratorium on deep-sea mining and on issuing new exploration contracts unless marine ecosystems can be effectively protected."
"The Environmental Protection Agency said Thursday that it would restore protections for Alaska’s Bristol Bay, blocking the construction of a massive and controversial gold mine near the world’s largest sockeye salmon run."
"The North Platte River in southern Wyoming has been so low in places lately that a toddler could easily wade across and thick mats of olive-green algae grow in the lazy current."
"The U.S. Coast Guard said Saturday that cleanup crews are responding to a sizable oil spill in the Gulf of Mexico following Hurricane Ida."
"The snail darter, a tiny fish that notoriously blocked a federal dam project in Tennessee decades ago, should no longer be on the endangered species list, federal officials announced on Tuesday."
"America’s lobster fishing industry will face a host of new harvesting restrictions amid a new push from the federal government to try to save a vanishing species of whale."