Creatures that can’t smell food are in trouble, and they are even worse off if they can’t scent danger.
As cooler waters tempt fish to escape growing warmth, international agreements on fishing rights become outdated, heightening tensions between states.
A new report by the World Economic Forum says 8 million tons of plastic end up in the ocean every year-- the equivalent of one garbage truckload of waste every minute. The report projects that by 2050, the weight of plastic in the seas will exceed that of the fish.
The world’s lakes are heating up fast, threatening the fish on which millions depend, as well as rapidly increasing greenhouse gas emissions.
Rampant overfishing combined with the impact of climate change is seriously endangering the well-being of the oceans, environmental analysts say.
Researchers warn of a serious threat to fish, mussels and other marine species as carbon dioxide acidifies the world’s waters and increases temperatures.
Unprecedented ocean temperature rises off the Atlantic and Pacific coasts of the United States may be linked to sea level rise or the recent pattern of “weird” weather.
Fish accustomed to shallow northern waters will search in vain for cooler depths as climate change warms the seas where they thrive.
The exotic lionfish, already a long way from the reefs of its Indo-Pacific home, is heading further north up the U.S. coast as global warming causes big changes in ocean habitats.
Thanks to deep-sea fish, the ocean absorbs about half of the carbon humans produce; Las Vegas' main water supply is a lake that just hit record-low levels; meanwhile, Bowe Bergdahl would not be alone in the "honorable history of war deserters." These discoveries and more after the jump.