I just came across this website devoted to snow leopard conservation. It is not from an organization, but appears to be from a fan with links to various organizations and projects. The good thing is it has a section devoted to zoos (with some good history) as well as sections on field projects.
Saving Snow Leopards ? |Snow Leopards |Snow Leopard Facts | Snow Leopard Habitat
Saving Snow Leopards ? |Snow Leopards |Snow Leopard Facts | Snow Leopard Habitat