America’s National Parks Are Entering a New Era | National Geographic
The landscapes that the National Park Service has spent more than a century protecting are now documenting a rapidly changing planet—and testing the limits of conservation. Here’s how parkgoers can help.
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6 Living Philanthropists Who Help Preserve America’s National Parks | Observer
In 1960, a 11 year old visited Colorado National Park that changed her life. 19 years later, she began protecting America’s National Parks for 35 years - The Economic Times