In all, 38% of trees are at risk, according to the International Union for the Conservation of Nature global assessment. They face threats from climate change, deforestation, invasive species, pests ...

The world’s trees are in critical danger, with a staggering number of tree species teetering on the brink of extinction, according to a new global analysis ... 16,425 are at risk of going ...

In all, 38% of trees are at risk, according to the International Union for the Conservation of Nature global assessment. They face threats from climate change, deforestation, invasive species ...

"Trees play a major role for ecosystems and people," said Eimear Nic Lughadha, the leader of Conservation Assessment and Analysis at the ... of tree species at risk of extinction is twice that ...