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Search results for aerosolization

Earth Sciences Apr 12, 2022

Revealing an overlooked source for marine cloud nuclei

Sea spray aerosols (SSAs) produced via bubble burst on the interface of atmosphere and ocean, are an important component in the Earth's climate system and constitute a major source of uncertainty in predicting future climate.

Environment Mar 31, 2022

Air pollution dims India's solar energy potential

Prospects for India achieving the target of generating 100 gigawatts of solar power in 2022 have waned because of high levels of atmospheric pollution.

Earth Sciences Mar 28, 2022

Solid aerosols found in Arctic atmosphere could impact cloud formation and climate

The Arctic is rapidly losing sea ice, and less ice means more open water, and more open water means more gas and aerosol emissions from the ocean into the air, warming the atmosphere and making it cloudier.

Environment Mar 23, 2022

Older wildfire smoke plumes may still affect climate

Aerosols carried in wildfire smoke plumes that are hundreds of hours old can still affect climate, according to a study out of the University of California, Davis.

Earth Sciences Mar 22, 2022

Classifying weather to tease out how aerosols influence storms

A new study used artificial intelligence to analyze 10 years of weather data collected over southeastern Texas to identify three major categories of weather patterns and the continuum of conditions between them. The study, ...

Earth Sciences Mar 21, 2022

Stratospheric sulfur after the Chicxulub impact may have extended climate change, contributing to mass extinction

While the popular Netflix movie "Don't Look Up" has raised public consciousness to the potential catastrophic effects of asteroid impact to planet Earth, new research sheds light on how the Chicxulub impact 66 million years ...

Environment Mar 18, 2022

Wildfires devastate the land they burn, and they are also warming the planet

The 2021 wildfire season broke records globally, leaving land charred from California to Siberia. The risk of fire is growing, and a report published by the UN last month warned that wildfires are on track to increase 50% ...

Environment Mar 14, 2022

New research study: 'Sky is not the limit' for solar geoengineering

There are practical limits to the height at which aerosols may be deployed in the atmosphere to deflect incoming sunlight and countervail global warming. Very high-altitude injections might be more effective, but such climate ...

Environment Mar 9, 2022

Airborne study reveals surprisingly large role of desert dust in forming cirrus clouds

Every year several billion metric tons of mineral dust are lofted into the atmosphere from the world's arid regions, making dust one of the most abundant types of aerosol particles in the atmosphere. Now, scientists are learning ...

Earth Sciences Mar 1, 2022

Scientists map Arctic aerosols to better understand regional warming

Scientists at EPFL and the Paul Scherrer Institute (PSI) have studied the chemical composition and origin—whether natural or anthropogenic—of aerosols in a region spanning from Russia to Canada. Their findings provide ...

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