Plants
Giant trees have tricks to work around drought
Samples collected at daring heights provide evidence for an untested theory of tree drought adaptation, while countering another.
Climate
More Stories in Climate
- Climate
Huge volcanic eruption offers clues to fighting climate change
The South Pacific blast may have consumed its own methane — but using this idea against the greenhouse gas is controversial.
- Climate
Grapefruit-sized hail may become more common in a warmer world
A global model suggests that climate change could make hailstones larger and more damaging in many regions, especially at mid-to-high latitudes.
- Oceans
The outlook for a climate-regulating ocean current is…not good
An ocean current called the Atlantic Meridional Overturning Circulation will weaken by 50 percent by 2100. The question is what to do about it.
- Animals
AI-powered whale-spotting tech may help save San Francisco Bay’s gray whales
An AI trained to use thermal images to detect whale body heat could help warn ships at risk of colliding with the marine mammals.
- Climate
Antarctic plants may face a growing fungal threat from warming soils
Soil DNA from Chile to the Antarctic Peninsula ties warmer climates to more plant fungal pathogens, with abundance projected to double by 2100.
- Health & Medicine
Some South American rodent-borne viruses may spread as climate warms
Some rodents in South America carry arenaviruses and hantaviruses. Climate change may bring both to regions where neither is currently a threat.
- Life
Cows’ methane burps may be fueled by a newfound organelle in gut microbes
In cows’ guts, ciliates contain a tiny organelle called a hydrogenobody that may drive production of methane, a potent greenhouse gas.
- Microbes
How climate change may increase antibiotic resistance
Rising heat and drought may spur bacteria to exchange antibiotic resistance genes, with potential risks to human health.
- Health & Medicine
Increasing heat can boost malnutrition among children
In a study of 6.5 million children in Brazil, higher temperatures were associated with worse nutrition outcomes, especially in vulnerable groups.
