結果 : how do national parks affect the environment
2:16

How Do National Parks Benefit The Environment? - CountyOffice.org

County Office
11 回視聴 - 1 年前
2:24

How Do National Parks Help Protect The Environment? - CountyOffice.org

County Office
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The Effects of Climate Change in the National Parks

More Than Just Parks
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2:03

Why protecting national parks from climate change is critical

ABC News
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7:40

Global Warming: How it Affects U.S. National Parks

St. Philip the Apostle School
51 回視聴 - 5 年前
2:22

How Does Tourism Affect National Parks? - CountyOffice.org

County Office
85 回視聴 - 1 年前
3:21

‘In the crosshairs’: How climate change impacts US national parks

CNN
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5:51

Why National Parks Can’t Figure Out What To Do With Your Poop

Half as Interesting
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9:08

SANParks ready for festive season

SABC News
357 回視聴 - 2 日前
12:42

National Parks are Good for the Economy. So Why Don't We Fund Them?

National Park Diaries
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2:45

Top 10 Environmental Protection Challenges Facing US National Parks

Top 10 You Should Know
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8:17

Our National Parks - Great for people, not for nature?

Sky News
5,449 回視聴 - 1 年前
5:02

National parks can help birds adapt to climate change | Parks Canada

Parks Canada
1,682 回視聴 - 1 年前
5:07

What is the Impact of the National Parks System on Conservation Efforts?

What-Is
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14:59

How climate change is already impacting our National Parks | Jon Jarvis | TEDxMidAtlantic

TEDx Talks
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13:14

The Impossible Problem Facing National Parks

National Park Diaries
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4:02

How Tourism Effects National Parks

Ashley Bell
36 回視聴 - 3 年前
4:34

How Wolves Change Rivers

Sustainable Human
45,309,128 回視聴 - 10 年前
4:24

How climate change is affecting national parks

Good Morning America
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43:10

Environmental Education in National Parks with Nicole Ardoin

Stanford Alumni
902 回視聴 - 7 年前