glaciers are predicted to be gone from the glacier national park within 25 years. >> yeah. >> josh wa trees may not be able to persist in joshua tree national park. increasing storms, national fires. these places are protected for future generations. and what's really interesting about that is that that means that you need to let the people in. let them experience it. let them have a personal connection to these places. and that's why we really talk about relevancy in the second century. it's all about providing that same opportunity for this next generation. >> right. to get people like me to take their kids. >> take their kids. that's right. you're key to this. get that kid of yours. >> get that kid out there. that ipad out of his hand and get him outside. thank you, sir. absolute pleasure. dr. jarvis inspired me. in addition to working as a park