A team of scientists drilled into the bed within a northern New Zealand explosion crater lake to gain insights into volcanic hazards and past climates.
Climate Change
Posted inNews
Next President Must Name Science Leaders Fast, Report Urges
The report steers clear of providing guidance for how the next president should deal with specific science and technology issues, but it calls out climate change as a key policy area.
Posted inResearch Spotlights
Climate Change May Reduce Future Corn Supply
A suite of simulations run with a spectrum of starting conditions shows that climate change will reduce corn crop yield, although the degree of reductions varies widely.
Posted inResearch Spotlights
Air-Sea Interactions Influence Major Southern Wind Belt
Ocean and atmospheric data provide evidence for how sea surface temperatures affect the Southern Annular Mode.
Posted inEditors' Vox
Volcanic Java and Climate Change
An account of a geophysicist's recent trip to Indonesia wouldn't be complete without intrigue and elucidations about what Java, climate change, and Butch Cassidy all have in common.
Posted inEditors' Vox
Here Comes the Anthropocene
Two recent papers in Earth's Future discuss the addition of a new epoch to the geological timescale.
Posted inEditors' Vox
Exploring Formal Recognition of the Anthropocene
Colin Waters of the Anthropocene Working Group, which has been exploring formal recognition of the Anthropocene as a unit in the geological time scale, discussed the group's recommendations at the IGC.
Posted inFeatures
Sargassum Watch Warns of Incoming Seaweed
The Sargassum Watch System processes satellite data and feeds results to a Web portal, giving decision makers timely information on seaweed location and warnings for potential beaching events.
Posted inNews
Scientific Study Group Favors Recognizing Human-Influenced Epoch
A formal proposal could take 3–4 years to prepare and then would require evaluation and approval by other scientists.
Posted inResearch Spotlights
The Role of Seafloor Methane in Ancient Global Warming
New research suggests that release of methane from seafloor hydrates was much slower than hypothesized during a period of rapid global warming about 56 million years ago.