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Science - CBSNews.com
Science - CBSNews.com
The oldest trees on Earth
The gnarled bristlecone pines that have taken root high atop the remote, rocky slopes of California's White Mountains are the longest-lived individual trees on the planet – and they have secrets to share.
5 h
cbsnews.com
The world's oldest trees
The twisting bristlecone pines that have taken root high atop the remote, rocky slopes of California's White Mountains are the longest-lived individual trees on the planet. Correspondent Conor Knighton looks into the secrets these trees can tell us about history, the climate, and our possible future.
5 h
cbsnews.com