新聞報導於4個月前
Trees tell us stories. Scientists count their rings to figure out how old they are and when those years add up, it can be a sign of nature's endurance in the face of change. Trees that have stood tall through extreme weather, pests, diseases, and human interactions can impart lessons that may help protect future generations of forests. The oldest living tree is 'Methuselah,' a bristlecone pine believed to be close to 5,000 years old. It is located in the Inyo National Forest, and its exact location is kept secret by the U.S. Forest Service to protect it from damage or vandalism. Climate change poses a threat to the longevity of the world's oldest trees, as scientists fear it may lead to extreme heat, drought, and increased forest fires.
小見聞來源: YAHOO