Mongabay: Asia Pulp & Paper and Sinar Mas Group have acquired a license to clear hundreds of hectares of unprotected rainforest near Bukit Tigapuluh National Park on the Indonesian island of Sumatra, report environmental groups who say the activity threatens a population of critically endangered orangutans that have been re-introduced into the wild. “It took scientists decades to discover how to successfully reintroduce critically endangered orangutans from captivity into the wild. It could …