The World Conservation Union annually publishes a Red List of Threatened Species, and is believed to be the most comprehensive scientific assessment of the threat of extinction.The Red List ranks species according to their population status and threat levels. It shows the effects that over-exploitation, pollution, climate change and the loss and degradation of habitat are having on the world’s species.
According to the latest report almost one in four of the world’s mammals, and a third of amphibians threatened with extinction.
http://www.iucnredlist.org/The growing and unsustainable demand by people for natural resources is at the heart of the problem. Human demand for agriculture, forestry, energy production, road building and poaching – are all having a serious impact.
Why protect rare and endangered species?
Protecting the world's species conserves the earth's biodiversity. While important in their own right, species are also critical for maintaining the fundamental balance of ecosystems.
Here is a list of some species nearing extinction....
Mountain Gorilla
Estimated number left in wild- approximatley 700
Location- Africa, Virunga National Park spanning the borders of Rwanda, Uganda and the Democratic Republic of the Congo; and Bwindi Impenetrable National Park in Uganda.
Primary reason for extinction- Human competition for natural resources
over 100 thousand people live nearby and their increasing need for land to live and farm on has reduced the gorrillas forrest habitat to two virtual islands in the middle of human settlements. Civil unrest and conflict has made conservation efforts more difficult.
The gorrillas are protected by rangers but are still hunted and captured for the illegal animal trade. More than 100 rangers have been killed in recent years in the line of duty.
Predicted future-
The International Gorilla Conservation Programme (IGCP) was formed in 1991. Since the IGCP’s creation the number of mountain gorillas has increased from 620 to 720.
Giant Panda


Estimated number left in wild-1600
Location-forest areas high in the mountains of south-western China.
Reason for extinction-Human competition for natural resources
The panda’s forest habitat has shrunk and become fragmented over many years due to agriculture, local communities’ use of forest products for food and fuel, and commercial logging. This has been compounded by infrastructure development for China's growing human population. Hunters trying to catch other animals for the medicinal trade lay wire snares, some of which accidentally trap the panda. Poaching giant pandas carries a severe penalty in China, this rare and secretive animal is prized by collectors for its skin, and some targeted poaching of pandas still occurs.
Tigers
estimated numbers left in wild-4000
Wild tiger numbers have fallen by about 95% over the past 100 years, and three subspecies – the Bali, Caspian and Javan – are extinct.
Asian Rhino
estimated numbers left in wild-just over 18,000 African rhinos and fewer than 3,000 Asian rhinos
African rhino numbers were devastated between 1970 and 1992, during which time 96% of black rhinos were killed. The Javan rhino is the rarest, with fewer than 60 individuals surviving in the wild and none in captivity.
Orang-utan
estimated numbers left in wild-60,000.
A century ago, there were around 230,000 orang-utans in Borneo and Sumatra.
Within the last decade alone, their numbers have fallen by half and now only 60,000 survive.








