The high-altitude tree is vital to its ecosystem, but it’s being decimated by a fungus. Its admirers are fusing old and new methods to bring it back.
https://www.wired.com/story/a-bold-plan-to-save-the-last-whitebark-pines
https://www.wired.com/story/a-bold-plan-to-save-the-last-whitebark-pines