“We cannot address climate catastrophe without tackling its root cause: fossil fuel dependence,” U.N. Secretary-General António Guterres said. Twenty petrostates responsible for 84% of carbon dioxide emissions in 2021 plan to produce about 110% more oil, gas, and coal through 2030 than is compatible with limiting global heating to 1.5°C above preindustrial levels, a United […]
Their food is moving north, but so are industrial fishing fleets DURHAM, N.C. — As rising global temperatures push Arctic icecaps into retreat, large and small sea creatures and the commercial fishing boats that follow them are also migrating northward. This mass migration toward the relatively narrow Bering Strait could lead to more ship collisions […]
Researchers have confirmed that salmon are spawning in an Arctic Ocean watershed, suggesting that at least some salmon species could be expanding to new territory as climate change reshapes their habitat. The University of Alaska Fairbanks-led project found about 100 chum salmon in the Anaktuvuk and Itkillik rivers on Alaska’s North Slope. Both rivers flow […]
Most of Earth’s near-surface permafrost could be gone by 2100, an international team of scientists has concluded after comparing current climate trends to the planet’s climate 3 million years ago. The team found that the amount of near-surface permafrost could drop by 93% compared to the preindustrial period of 1850 to 1900. That’s under the […]