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Search results for aerosolization

Earth Sciences Aug 28, 2025

Tijuana River's toxic water pollutes the air: Study shows hydrogen sulfide levels exceed air quality standards

For decades, the Tijuana River has carried millions of gallons of untreated sewage and industrial waste across the U.S.-Mexico border. The river passes through San Diego's South Bay region before emptying into the ocean, ...

Ecology Aug 27, 2025

Droplet dynamics point way to better spray technology for protecting coral reefs

QUT researchers have advanced the understanding of how to create tiny seawater droplets to form mist plumes that reflect sunlight to protect coral reefs.

Earth Sciences Aug 26, 2025

Simpler models can outperform deep learning at climate prediction

Environmental scientists are increasingly using enormous artificial intelligence models to make predictions about changes in weather and climate, but a new study by MIT researchers shows that bigger models are not always ...

Earth Sciences Aug 26, 2025

Tropical volcanic eruptions push rainfall across the equator, study reveals

Volcanoes that blast gases high into the atmosphere not only change global temperatures but also influence flooding in unusual ways, Princeton researchers have found.

Environment Aug 20, 2025

Heat-styling hair care products release billions of nanoparticles that can accumulate in lungs, engineers find

A typical morning hair-care routine can expose you to as much immediate nanoparticle pollution as standing in dense highway traffic, report Purdue University engineers.

Earth Sciences Aug 19, 2025

In Africa, heat waves are hotter and longer than 40 years ago, researchers say

Heat waves—prolonged periods of abnormally hot weather—influence egg prices, energy bills and even public transit. And they're becoming more common as temperatures increase.

Earth Sciences Aug 18, 2025

Texas study reveals heat waves can cause more polluted air

Heat waves are becoming more common, severe and long-lasting. These prolonged periods of hot weather are especially dangerous in already hot places like Texas. In 2023, more than 300 people in Texas died from heat, according ...

Environment Aug 17, 2025

The global plastics treaty process has fallen flat—here's what went wrong, and how you can help

Progress toward a legally binding global treaty on plastics pollution stalled and went into reverse this week. The United Nations Intergovernmental Negotiating Committee meeting in Geneva, Switzerland, ran overtime. It's ...

Agriculture Aug 14, 2025

Comprehensive review urges 'One Health' approach to tackle H5N1 in dairy sector

Since its emergence in US dairy cattle, highly pathogenic avian influenza (bird flu, H5N1) has defied control, spreading to other species and disrupting every stage of the dairy sector. A newly published invited review in ...

Earth Sciences Aug 13, 2025

Climate models reveal how human activity may be locking the Southwest into permanent drought

A new wave of climate research is sounding a stark warning: Human activity may be driving drought more intensely—and more directly—than previously understood.

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