A new international analysis of marine fossils shows that warming of the polar oceans during the Eocene, a greenhouse period that provides a glimpse of Earth's potential future climate, was greater than previously thought.
Research led by The University of Texas at Austin has found that calculations of water storage in many river basins from commonly used global computer models differ markedly from independent storage estimates from GRACE satellites.
In their latest paper, published in the February issue of Nature Geoscience, Dr Philip Goodwin from the University of Southampton and Professor Ric Williams from the University of Liverpool have projected that if immediate action isn't taken, the earth's global average temperature is likely to rise to 1.5°C above the period before the industrial revolution within the next 17-18 years, and to 2.0°C in 35-41 years if the carbon emission rate remains at its present-day value.
As farmers in the American West decide what, when and where to plant, and urban water managers plan for water needs in the next year, they want to know how much water their community will get from melting snow in the mountains. This melting snow comes from snowpack, the high elevation reservoir of snow which melts in the spring and summer. New NOAA research is showing we can predict snow levels in the mountains of the West in March some eight months in advance.
In the scientific journal PNAS, researchers from Innsbruck, Austria, present the world's first chemical fingerprint of urban emission sources of volatile organic compounds (VOCs). Accordingly, the abatement strategy for organic solvents is having an effect in Europe. At the same time, the data suggest that the total amount of man-made VOCs globally is likely to be significantly higher than previously assumed.
A new study demonstrates how conservation practices championed by Maine lobstermen help make the lobster fishery resilient to climate change.
Facing a climate crisis, we may someday spray sulfur dioxide into the upper atmosphere to form a cloud that cools the Earth, but suddenly stopping the spraying would have a severe global impact on animals and plants, according to the first study on the potential biological impacts of geoengineering, or climate intervention.
New research from a Florida State University scientist has revealed a surprising relationship between surging atmospheric carbon dioxide and flower blooms in a remote tropical forest.
The Research Group of Biological Invasion and Adaptive Evolution (BIAE; PI: CHEN Yifeng) at Institute of Hydrobiology (IHB) of the Chinese Academy of Sciences recently answered how reproductive phenology of Gymnocypris selincuoensis, an endemic fish in Lake Selicuo in Tibetan Plateau, associated with climate changes.
NASA found heavy rainfall in Tropical Cyclone Berguitta as it closed in on Mauritius and Reunion Islands. On Jan. 18, NASA's Terra satellite captured an early morning visible image that showed the center of the storm just south of Mauritius and the storm blanketing both islands. Warnings were in effect for both islands. A tropical cyclone alert class 3 is in effect for Mauritius and La Reunion is on Orange Alert.