Search results for aerosolization

Environment Dec 2, 2025

Between Earth and sky: Sea salt plays key role in Metro Manila air pollution

In a new study that took advantage of the worldwide shutdown of human activity during the COVID-19 pandemic, researchers from Ateneo de Manila University—Manila Observatory and University of Arizona revealed surprising insights ...

Earth Sciences Nov 22, 2025

When trade routes shift, so do clouds: Researchers uncover ripple effects of new global shipping regulations

When militia attacks disrupted shipping lanes in the Red Sea, few imagined the ripple effects would reach the clouds over the South Atlantic. But for Florida State University atmospheric scientist Michael Diamond, the rerouting ...

General Physics Nov 19, 2025

Scientist captures tiny particles for clues on what sparks lightning

Using lasers as tweezers to understand cloud electrification might sound like science fiction, but at the Institute of Science and Technology Austria (ISTA) it is a reality. By trapping and charging micron-sized particles ...

Environment Nov 17, 2025

Reduced air pollution is making clouds reflect less sunlight

Winter is setting in across the Northern Hemisphere, and with it, cold and cloudy winter days. Clouds play a vital role in the environment, providing rain but also reflecting sunlight before it reaches Earth's surface.

Agriculture Nov 8, 2025

Climate intervention may lower protein content in major global food crops

A new study in Environmental Research Letters reports that cooling the planet by injecting sulfur dioxide into the stratosphere, a proposed climate intervention technique, could reduce the nutritional value of the world's ...

Earth Sciences Nov 5, 2025

Researchers improve marine aerosol remote sensing accuracy using multiangular polarimetry

A research group led by Prof. Sun Xiaobing from the Hefei Institutes of Physical Science of the Chinese Academy of Sciences, investigated the impact of multiangular polarimetry on the quantification of marine aerosol remote ...

Earth Sciences Nov 5, 2025

Cleaner air may be accelerating warming by making clouds less reflective

Earth is reflecting less sunlight, and absorbing more heat, than it did several decades ago. Global warming is advancing faster than climate models predicted, with observed temperatures exceeding projections in 2023 and 2024. ...

Ecology Nov 4, 2025

Climate intervention may not be enough to save coffee, chocolate and wine

A new study published in Environmental Research Letters reveals that even advanced climate intervention strategies may not be enough to secure the future of wine grapes, coffee and cacao.

Earth Sciences Oct 31, 2025

Contrasting optical properties of fine particulate matter in Seoul and Mexico City highlight climate impacts

Severe fine dust pollution over Seoul and Mexico City, being composed of the same type of fine particulate matter (PM2.5), exhibits markedly different characteristics. Seoul's air tends to reflect sunlight, contributing to ...

Earth Sciences Oct 21, 2025

Solar radiation management is gaining traction as a climate intervention, but how hard is it to dim the sun?

Once considered a fringe idea, the prospect of offsetting global warming by releasing massive quantities of sunlight-reflecting particles into Earth's atmosphere is now a matter of serious scientific consideration. Hundreds ...

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