An ancient carbon dioxide release associated with a much hotter Earth than today took place at only a tenth the pace of our present atmospheric carbon buildup, a new study confirms.
News
Posted inNews
Science of Tying Some Extreme Weather to Climate Change Advances
A report from the National Academies of Sciences, Engineering, and Medicine says attribution of some classes of extreme events can provide policy makers with better information about future risks.
Posted inNews
Using Acid and Physical Force, Fungi Burrow Through Rock
Scientists observe the step-by-step process by which a fungus attacks a mineral to extract vital nutrients.
Posted inNews
Interior Department Shelves Oil and Gas Lease off Atlantic Coast
The administration moves forward with offshore plans for the Gulf of Mexico and Alaska, but its removal of an Atlantic lease sale sparks sharp responses from industry.
Posted inNews
Can Carbon Dioxide Trigger Geyser Eruptions?
Researchers looking at geyser discharge water in Yellowstone National Park found that dissolved carbon dioxide could be involved in a geyser's eruption.
Posted inNews
Asphalt Volcanoes Erupt in Slow Motion
Natural asphalt seeps on the ocean floor provide a stable home for diverse marine life that sequesters greenhouse gases.
Posted inNews
Florida Mayors Spotlight Climate Change as U.S. Election Issue
In the run-up to presidential primaries today in Florida, a bipartisan group of mayors there raised the issue by convincing moderators to pose questions about it in national debates and in other ways.
Posted inNews
Scientists Find the Point of No Return for Antarctic Ice Cap
Varying amounts of glacial debris in a core of ancient sediment show the ice cover grew and shrank until airborne carbon dioxide levels fell below 600 parts per million, spurring steady growth.
Posted inNews
NOAA's 2017 Budget Would Support Observational Infrastructure
The Obama administration's budget request includes funding for an initiative to vastly boost the number of water-monitoring sites used to forecast floods, droughts, and other hydrological impacts.
