http://www.guardian.co.uk/environment/2007/sep/12/internationalnews.greenpoliticsThreatened species Red List shows escalating 'global extinction crisis'
By Alison Benjamin Guardian Unlimited
Wednesday September 12 2007
Corals and seaweed have joined the ranks of threatened species, and more apes and reptiles are now facing extinction according to the World Conservation Union, which warns of a "global extinction crisis".
The conservation group's annual Red List of threatened species, published today, found that the extinction crisis had escalated in the last year with 16,306 species now at the highest levels of extinction threat, equivalent to almost 40% of all species in the survey.
A quarter of all mammals, a third of all amphibians and one in eight birds on the 2007 IUCN Red List are in jeopardy.
More than 180 species have been added since 2006 to the ranks of those classified as endangered, critically endangered or vulnerable.IUCN director general Julia Marton-Lefèvre warned that this year's list showed how efforts to protect species were inadequate and that a concerted effort by all levels of society was needed to prevent their widespread extinction.
"The rate of biodiversity loss is increasing and we need to act now to significantly reduce it and stave off this global extinction crisis," she said.
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Corals were assessed and added to the Red List for the first time, and two corals found in the Galapagos have entered the list in the "critically endangered" category and one in the "vulnerable" category. The rise in sea temperature caused by the effects of El Niño and climate change are identified as the main threats.
"The challenge of the extinction crisis also requires attention and action from the general public, the private sector, governments and policy makers to ensure that global biodiversity remains intact for generations to come," she said.