Tropical trees use social distancing to maintain biodiversity

Tropical forests often harbor hundreds of species of trees in a square mile, but scientists often struggle to understand how such a diversity of species can coexist. In a study published in Science, researchers at The University ...

Venice's Grand Canal turns bright green due to fluorescein

The spectacular transformation of a stretch of Venice's Grand Canal to fluorescent green was due to fluorescein, a non-toxic substance used for testing wastewater networks, local authorities said on Monday.

Drought threatens Panama Canal shipping traffic

Drought has forced Panama's authorities to reduce shipping traffic in the canal that links the Atlantic and Pacific as a water supply crisis threatens the future of this crucial waterway.

New analysis maps out impacts of marine chokepoint closures

When the mega container ship Ever Given ran aground and blocked the Suez Canal for six days in 2021, it caused disruptions in international trade for weeks and in global supply chains for months afterward.

Panama confronts illegal trafficking of animals

In a tropical forest beside the Panama Canal, two black-handed spider monkeys swing about their wire enclosure, balanced by their long tails. They arrived at this government rehabilitation center after environmental authorities ...

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