Plants protect themselves against self-induced air pollutants

Trees and other plants release isoprene into the atmosphere. Oxidation processes result in compounds that are harmful to plants. Researchers at the University of Innsbruck have now uncovered a mechanism by which plants protect ...

Probing water's skin

From the wind-whipped surface of the open ocean, to trillions of tiny water drops in clouds, the air-water interface—water's skin— is the site for crucial natural processes, including ocean-atmosphere exchange and cloud ...

A new view of tropical forest emissions

Emissions of isoprene, a compound from plant matter that wields great influence in the atmosphere, are up to three times higher in the Amazon rainforest than scientists have thought, according to new findings published this ...

Climate chemistry and the tropics

(Phys.org)—New models are being developed to predict how changing land use in the tropics could affect future climate, air quality and crop production.

On the road to 'sweet' tires made with a more sustainable process

Motorists will be driving on the world's first "green" tires within the next five years, scientists predicted here today, thanks to a revolutionary new technology that produces a key tire ingredient from renewable feedstocks ...

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