
© Wikimedia CommonsMonterey Pine, Pinus radiata
More than a third of the world's conifer species are threatened with extinction as a result of urbanisation, logging, disease and feral goats, according to an alarming new report.
Some 206 of the world's 606 species of pine, cedar, cypress, fir, yew and other conifer plants could cease to exist in the coming years unless strong measures are taken to conserve them, according to first comprehensive assessment of these cone-bearing plants since 1998.
The so-called Red List of threatened species includes California's Monterey Pine, the world's most widely planted pine because it grows quickly and produces good quality pulp to make paper. The species, which is found in Australia, New Zealand, Chile and Mexico as well as the US, has gone from a low risk of extinction to being "endangered" in 15 years as a result of disease and feral goats, which eat the seedlings and erode the soil.
"The overall picture is alarming. We must use this knowledge to its fullest - making our conversation efforts well targeted and efficient - if we are serious about stopping the extinction crisis that continues to threaten all life on Earth," said Jane Smart, global director of the International Union for Conservation of Nature (IUCN), which carried out the assessment.