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In January 2020, the UN's Convention on Biological Diversity drafted a plan to mitigate the contemporary extinction crisis by establishing a deadline of 2030 to protect 30% of the Earth's land and oceans and reduce pollution by 50%, with the goal of allowing for the restoration of ecosystems by 2050.
1 Jul 2024 · Extinction is the dying out or extermination of a species, which can be caused by environmental or evolutionary factors. Learn about the different types of extinction, the current extinction crisis, and the extinct species from Britannica's articles and videos.
5 Feb 2019 · Extinct species, explained. Extinctions happen when a species dies out from cataclysmic events, evolutionary problems, or human interference. February 5, 2019. •4 min read. The truth is ...
19 Okt 2023 · Learn about the process and causes of extinction, the dying out of a species, and its role in evolution. Explore the history of five mass extinctions and the current threat of a sixth one due to human activities.
13 Jan 2021 · Dozens of frogs, fish, orchids and other species may have gone extinct due to human activity. Learn about the causes, consequences and conservation efforts for these lost biodiversity.
26 Sep 2019 · Learn about the five major mass extinctions in Earth's history, from the Ordovician to the Cretaceous, and how they shaped life on our planet. Find out what triggered these catastrophic events and how they compare to the current extinction crisis.
29 Mei 2019 · Learn about the different categories and concepts of extinction, from critically endangered to extinct in the wild, and how humans have accelerated species loss. See photos and stories of animals that are at risk or have disappeared from the wild.
