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Search results for aerosolization

Environment Oct 1, 2024

Fighting forest fires more efficiently from the air

Whether in Canada, California or around the Mediterranean—forest fires are becoming more frequent and, above all, more severe around the world. Especially in summer, heat, drought and wind often turn such fires into raging ...

Environment Oct 1, 2024

Study finds dust from Southern Africa causes bloom of marine phytoplankton off southeast Madagascar coast

A study links an unusual plankton bloom off the coast of Madagascar to drought in Southern Africa. Climate warming has intensified droughts around the world. When vegetation dies from lack of water, the wind can pick up and ...

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. ...

Environment Sep 19, 2024

Arctic warming is driving Siberian wildfires

Wildfire activity in central Siberia, Russia, has doubled in the past 2 decades, scorching vast areas of forest and releasing carbon stored in the rich soils and permafrost underneath. The Arctic is warming faster than the ...

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 ...

Environment Sep 16, 2024

Can we engineer our way out of the climate crisis? Scientists hope to find out

After decades of trying to stop Earth from heating up, scientists are exploring how to reverse climate change and maybe even cool the planet back down.

Earth Sciences Sep 16, 2024

Lower shipping emissions may lead to higher global temperatures

Products that we depend on and use every day arrive by way of massive container ships to ports around the world. But the maritime shipping industry is also responsible for polluting the air and oceans with sulfur dioxide, ...

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 ...

Plants & Animals Sep 13, 2024

Study shows plant-derived secondary organic aerosols can act as mediators of plant-plant interactions

A study published in Science reveals that plant-derived secondary organic aerosols (SOAs) can act as mediators of plant-plant interactions. This research was conducted through the cooperation of chemical ecologists, plant ...

Ecology Sep 10, 2024

Researchers find live fungi, bacteria and viruses high in the Earth's atmosphere

A team of climate, health and atmospheric specialists in Spain and Japan has found abundant live fungi, bacteria and viruses high in the Earth's atmosphere. In their study published in the Proceedings of the National Academy ...

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