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Now is the time to act, not halfheartedly and incrementally but drastically and boldly." The IPBES report comes ahead of two high-level summits in 2020 where world leaders will scale up their climate and environment protection goals.That is when China will host the UN convention on biodiversity to set new 20-year targets and when the signatories of the 2015 Paris Agreement to keep global warming to less than 2 degrees will revise their commitments.the ice age), competition with other species, a reduced food supply, or combinations of all of these.
It notes that the world's population has more than doubled (from 3.7 to 7.6 billion) in the last 50 years, and gross domestic product per person is four times higher.
"[There is] very little of the planet left that has not been significantly altered by us," Sandra Diaz, co-author of the report and professor of ecology at the University of Córdoba, told CNN.
Species that live only on islands can also be easily hunted to extinction.
Even the arrival of a small tribe can quickly eliminate an island species.
Amur Leopard, a rare species of leopard living on the borders of Russia and China, was the winner of the 2013 WWF award dedicated to the positive evolution of an endangered species, but remains critically endangered.
Leatherback turtles are the largest sea turtle species and also one of the most migratory, crossing both the Atlantic and Pacific Oceans.
These areas are so starved of oxygen they can barely support marine life.
Despite the ominous picture "it is not too late to make a difference, but only if we start now at every level from local to global," said Watson, adding that this would require an overhaul of economic systems and a shift in political and social mindsets.
Back to Animals Species of animals or organisms are considered extinct when there are no more of them alive.
Animals that are classified as "endangered" are at risk of becoming extinct. This means that the only surviving members of the species live in captivity, like in a zoo. Today many animals are endangered or have become extinct due to the influence of humans.