The mystery of an unusual Panamanian plant's dispersal

Sleeping in a car may be a necessity for scientists conducting fieldwork. In 2020, a team of young researchers spent two nights sleeping in their car in the mountains of western Panama. The second time it was not intentional: ...

Scientists say vines strangle carbon storage in tropical forests

Although useful to Tarzan, vines endanger tropical forests' capacity to store carbon. In a major experimental study in Panama, Smithsonian researchers showed that woody vines, or lianas, slow tropical forest tree growth and ...

New study shows how trees clean the air in London

New research by scientists at the University of Southampton has shown how London's trees can improve air quality by filtering out pollution particulates, which are damaging to human health.

Small trees offer hope for rainforests

Small trees that grow up in drought conditions could form the basis of more drought-resistant rainforests, new research suggests.

Plant a tree: Milan's ambitious plans to be cleaner, greener

If Italy's fashion capital has a predominant color, it is gray—not only because of the blocks of neoclassical stone buildings for which the city is celebrated, but also due to its often-gray sky, which traps pollution.

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