結果 : why is marine environment important
4:40

The Importance of Our Oceans (feat. Dr. Steve Simpson)

BrookieHD
32,370 回視聴 - 5 年前
6:05

MARINE ECOSYSTEM | Biology Animation

EarthPen
126,727 回視聴 - 4 年前
6:01

What is Marine Conservation? | How to Protect Our Oceans

Natural World Facts
31,699 回視聴 - 4 年前
1:31

Marine Biodiversity is an Essential Component of Life on Earth.

High Level Panel for a Sustainable Ocean Economy
2,071 回視聴 - 1 年前
3:11

How We Can Keep Plastics Out of Our Ocean | National Geographic

National Geographic
3,352,326 回視聴 - 8 年前
12:01

The Aquatic Environment: Marine and Freshwater

Professor Dave Explains
23,669 回視聴 - 1 年前
1:03

The importance of saving marine life from ocean plastics.

Boat International
1,764 回視聴 - 6 年前
4:21

The Hidden Dangers of Plastics Pollution for Marine Animals

Brut America
122,108 回視聴 - 2 年前

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0:46

The Wonders of Our Oceans

SimpleMind
817 回視聴 - 2 日前
1:57

Marine Pollution

U.S. Department of State
336,141 回視聴 - 10 年前
3:01

Why is Marine Biology Important? | Explore Marine Biology

Explore Marine Biology
710 回視聴 - 1 年前

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6:55

Understanding Sonar in the Marine Environment

U.S. Navy Stewards of the Sea
1,382 回視聴 - 8 年前
1:21

Impact of Plastic on Marine Life

Clean Coasts Ireland
4,122 回視聴 - 4 年前
8:20

13 Divisions of the Marine Environment

Murtugudde Climate Academy
4,454 回視聴 - 3 年前
4:28

Will the ocean ever run out of fish? - Ayana Elizabeth Johnson and Jennifer Jacquet

TED-Ed
1,465,286 回視聴 - 7 年前
4:35

Climate Change & Marine Animals: A Conservation Challenge

NOAA Fisheries
6,050 回視聴 - 1 年前
1:35

Ocean Decade Challenge 2: Protect and restore ecosystems and biodiversity

UNESCO
5,878 回視聴 - 3 年前
4:33

How oil harms marine environments - educational kids videos

Raindrop, Water adventure toons
86,789 回視聴 - 7 年前
13:46

Our noise is killing marine life, but we can turn down the volume

DW Planet A
30,666 回視聴 - 2 年前
32:35

How can fossils reveal what the ancient marine environment was like?

Benjamin Burger
2,610 回視聴 - 8 年前