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Environment Oct 7, 2024

Report on global water resources: Conditions in 2023 were either too dry or too wet

Not only was 2023 characterized by unprecedentedly high temperatures but also by excessive droughts in many parts of the world as well as floods in other areas. The World Meteorological Organization (WMO) has now presented ...

Earth Sciences Sep 27, 2024

VXS-1 Squadron continues the mission, tracking potential tropical cyclone

U.S. Naval Research Laboratory (NRL) Scientific Development Squadron ONE (VXS) 1 takes to the skies to deploy observational buoys in front of Hurricane Helene's projected path on Tuesday, Sept. 24 providing real-time forecasts ...

Environment Sep 27, 2024

New approach reveals details about aerosol properties from hard-to-sample areas in the atmosphere

The spatial distribution of ambient aerosol particles plays a huge role in aerosol–radiation–cloud interactions; however, not enough sampling has been done from the atmospheric boundary layer and lower free troposphere. This ...

Environment Sep 26, 2024

Satellite data fusion enhances the early detection of convective clouds

As global warming continues, convective weather events are becoming more frequent. The early stage of these storms, known as convective initiation (CI), can be monitored using geostationary satellites. However, detecting ...

Environment Sep 25, 2024

Climate scientists sound alarm over Asia's rising seas

Immediate action is needed at all levels to protect communities in the Asia Pacific from sea levels that are rising significantly faster than the global average, say climate scientists ahead of the next key UN climate summit.

Earth Sciences Sep 24, 2024

Evaluating the flow of information for high-impact weather events

Sixteen years to the day that Hurricane Katrina devastated Louisiana, Ida slammed into the Gulf Coast state's seaport town of Port Fourchon as a Category 4 cyclone on Aug. 29, 2021, leaving a widespread path of destruction.

Earth Sciences Sep 16, 2024

Atmospheric lidar instrument on climate satellite enhances understanding of aerosols and clouds

The atmospheric lidar ATLID, the last of four instruments on board the EarthCARE satellite launched in May, has now been successfully put into operation. The joint mission of the European Space Agency (ESA) and the Japanese ...

Earth Sciences Sep 13, 2024

Antarctic research finds exceptional warm air intrusions and omnipresent aerosol layers in the stratosphere

Extremely clean air on the ground, warm air intrusions and sulfate aerosol at high altitudes—a Leipzig research project has gained new insights into clouds in Antarctica. From January to December 2023, the vertical distribution ...

Environment Sep 11, 2024

NASA finds summer 2024 hottest to date

August 2024 set a new monthly temperature record, capping Earth's hottest summer since global records began in 1880, according to scientists at NASA's Goddard Institute for Space Studies (GISS) in New York. The announcement ...

Environment Sep 10, 2024

Cloud cover reduced by large-scale deforestation, researchers find

Researchers from iDiv, Leipzig University and Sun Yat-sen University in China have found that large-scale deforestation has a greater warming effect on the climate than previously thought. Their analysis of computer simulations ...

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