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Threats from Invasive Species: A driver for the extinction of plants

Posted on Tue, 10 May 2016, 18:04

A fifth of the world's plant species are at risk of extinction, British researchers warned Tuesday in an unprecedented global census of the plant kingdom. The survey by Britain's Royal Botanic Gardens at Kew, London, said 21 percent of plant species are under threat. The report, the first of its kind, is intended to become a global reference point for the study of plants.

The study, which estimates there are a total of 390,900 plants known to science, found farming to be the biggest extinction threat. Logging, the gathering of plants, construction work, climate change and severe ...

Tags: threatextinctioninvasive species
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