Tropical fires and drought-stricken ecosystems that normally serve as sinks will release carbon, contributing to high atmospheric concentrations through 2016 and beyond.
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Experts Look for Early Successes from Paris Climate Accord
Although many current country pledges may be "unambitious" and "vague," one expert said the Paris agreement is just the first round in reducing emissions.
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Silty Streams Muddy Freshwater Conservation Issues
Throughout the Pacific Northwest, dirt from unpaved roads can clog streams, threatening fish habitats. Scientists have only a murky understanding of how to clear up these turbid waters.
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"Sunken City" Was Really Made by Microbes
What scientists thought was a sunken Greek city turns out to be the fossils of an ancient hydrocarbon seep from several million years ago.
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The 2015 Indonesian Fires: Less Carbon Release Than Was Thought
Preliminary results from field measurements of smoldering Kalimantan peatlands suggest that the fires emitted 8% less carbon dioxide and 55% less methane than were previously estimated from lab tests.
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Pinatubo 25 Years Later: Eight Ways the Eruption Broke Ground
From the first rapid assessment of a volcano's history to insights on geoengineering, the 15 June 1991 eruption of Mount Pinatubo changed the way we approach and learn from volcanic hazards.
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Interior Approves Wind Farm Leasing Offshore from New York City
The proposed wind farm, which commercial fishermen oppose, could produce at least 70 megawatts of energy annually, enough to power a quarter of a million homes.
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Humans Misread Wind Speeds, Skewing a Major Hazards Database
Weather spotters who report storm measurements and observations to a U.S. national compendium of storm data often exaggerate winds speeds—by about one third, on average.
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Deepwater Horizon Oil Lingered and Sank, Stuck to "Marine Snow"
A new study may explain how supposedly buoyant oil from the huge 2010 oil spill coated corals and other organisms on the ocean floor.
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New Law Puts the Squeeze on the Arizona Geological Survey
Arizona state services at risk include a program to map Earth fissures; the state's earthquake-monitoring network; and the Survey's mineral resources program.