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One in three trees face extinction in wild, says new report

来源:BBC 作者: 时间:2021-09-01 Tag: 点击:

 

At least 30% of the world's tree species face extinction in the wild, according to a new assessment.

They range from well-known oaks and magnolias to tropical timber trees.

Experts say 17,500 tree species are at risk - twice the number of threatened mammals, birds, amphibians and reptiles combined.

Conservation groups are calling for urgent protection efforts amid threats such as deforestation, logging and climate change.

 

 

 


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