The challenge of keeping the giant panda safe in the face of climate change.
The giant panda ( Ailuropoda melanoleuca ) officially moved from the "Endangered" category to "Vulnerable" on the Red List of the International Union for Conservation of Nature (IUCN). This historic environmental milestone reflected the effectiveness of long-term conservation measures, after the species had been on the brink of extinction in the wild during the second half of the 20th century. The determining factor in achieving this reclassification was the massive protection and restoration of its natural habitat. The Chinese government banned logging in the panda's distribution areas, promoted the intensive reforestation of bamboo forests—their primary food source—and unified natural reserves through the creation of the Giant Panda National Park, protecting thousands of square kilometers. As a direct result of these actions, wildlife surveys showed steady growth in the population. From approximately 1,100 pandas surviving in the wild in the 1980s, the number...