Almost No Coral Reefs in The World Will Be Safe at 1.5°C Warming, Scientists Warn

Coral reefs have long been regarded as one of the earliest and most significant ecological casualties of global warming. In new research published in the journal PLOS Climate, we found that the future of these tropical ecosystems – thought to harbor more species than any other – is probably worse than anticipated.   Climate change … Read more

Tiger Sharks, Tracked Over Decades, Are Shifting Their Haunts With Ocean Warming

Christopher Intagliata: For Scientific American’s 60-Second Science, I’m Christopher Intagliata. As it happens, tiger sharks have something in common with certain East Coasters.  Neil Hammerschlag: During the winter when it’s cold, they snowbird down near the Bahamas and off of Florida. And then during the summer, they migrate north. Intagliata: Neil Hammerschlag is director of the Shark Research & … Read more

A ‘Pristine’ Reef of Rose-Shaped Corals Was Just Found Off The Coast of Tahiti

Scientists have discovered a vast reef of “pristine” rose-shaped corals apparently unharmed by climate change in deep water off the coast of Tahiti, UNESCO announced Thursday. Mapping approximately three kilometers (two miles) long and up to 65 meters (213 feet) wide, UNESCO said it was “one of the most extensive healthy coral reefs on record”. … Read more

Greenland Could Melt for Millennia If Warming Stopped Today

The warming that humans cause today may have ripple effects far into the future, scientists warned in a study yesterday that finds the vast Greenland ice sheet could continue melting for centuries after greenhouse gases are stabilized. Greenland has a delayed response to changes in the Earth’s climate, and even if the planet stopped warming … Read more

Climate scientist and Netflix ‘Don’t Look Up’ director talk comet metaphors and global warming (exclusive)

The creator of Netflix’s popular satire-comedy movie “Don’t Look Up” recently spoke with a climate scientist about how the movie contributes to the conversation about global warming. The interview, exclusively released to Space.com, is a 24-minute audio conversation between filmmaker Adam McKay and Kate Marvel, an associate research scientist at both Columbia University and the … Read more

Loss of seed-hauling animals spells trouble for plants in warming world | Science

A slow death is creeping through Earth’s forests and other green landscapes. As animals are killed by hunters or forced away by logging, for example, the plants that depend on them to carry their seeds begin to disappear. Over time, trees and other plants may vanish. Climate change is accelerating this process, a new study … Read more

Ocean Temperatures Just Smashed a New Record For The Sixth Year in a Row

Ocean temperatures the world over are building at a relentless rate as humans continue to alter the atmosphere around them. In 2021, according to a new summary of two international datasets, the wave of warmth in our oceans hit a new peak, eclipsing the influence of cooler regional episodes.   While last year’s ocean warming … Read more

News at a glance: A bold antitobacco plan, updated Arctic warming rates, and a COVID-19 infection from a lab | Science

RESEARCH FACILITIES Tornado razes agricultural center A hub of agricultural research in the small city of Princeton, Kentucky, was among the many places left in ruins last week as a series of tornadoes ripped through the region, killing dozens. No employees of the University of Kentucky’s Research and Education Center were killed, and just one … Read more

What a Warming World Means for Deadly Tornadoes

The following essay is reprinted with permission from The Conversation, an online publication covering the latest research. The deadly tornado outbreak that tore through communities from Arkansas to Illinois on the night of Dec. 10-11, 2021, was so unusual in its duration and strength, particularly for December, that a lot of people including the U.S. … Read more

The Arctic is warming four times faster than the rest of the world | Science

It’s almost a mantra in climate science: The Arctic is warming twice as fast as the rest of the world. But that figure, found in scientific studies, advocacy reports, the popular press, and even the 2021 U.N. climate assessment, is incorrect, obscuring the true toll of global warming on the north, a team of climate … Read more