Coral Reefs 101 | National Geographic Great Barrier Reef | Exploring 1 day ago   03:53

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National Geographic
What are coral reefs? Coral can be found in tropical ocean waters around the world. But how much do you know about reefs and the tiny animals—polyps—that build them? Learn all about coral and why warming waters threaten the future of the reef ecosystem.
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Coral Reefs 101 | National Geographic
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Comments 110 Comments

Common Woman
These British(now working from America) Scientists must not be allowed to perform their so called research. They are destroying all Equatorial parts of the world, after stealing all the genes to create Hybrids and Genetically Modified varieties to have control over everything unlike God's creation.
Ferra Nouri
they smoke heroin into dogs faces and kidnaped infants too. preparing them for pormographic sell.and organ donors labs of e legal Mexicans and cubans. you must arrest them.
Ferra Nouri
they laugh after they do that.they understand its abusive to dog. and sells person of dogs sells them to criminals for US dollars. and after they sell the dogs they even hang out(criminal slang) with the criminals at their location and buy and sell drugs to them and smoking drugs all together laughing. its e legal crime. they must get arrested because next sell it will be your child . arrest them. they will do anything for drugs they will sell your Childs organs , without any human civilization care.
Ferra Nouri
arrest all those hanja criminals. and rasta criminals.all of them.
Ferra Nouri
they still eat milk..
Ferra Nouri
those who smoke weed and opium in baby dogs face must get arrested and punished . its horrible pain for baby dog to inhale drugs, it is not only abusive , it is against earth laws of life. arrest them.
Ferra Nouri
you cant smoke drugs in animal faces . its above abuse. all drug dealers must get arrested. all hippy flower child homos of 2019 must get arrested.
Ferra Nouri
no you cant consume drugs for making crazy humans and you cant drug deal on planet earth. this is my planet.
Ferra Nouri
some toxins healthy released in biology sanitizing the planet and live organisms. determination process is dangerous to consume , nerve and brain system paralyzing plants and heluzinators is also very damaging the earth, if consumed by biological species not correctly , if not synchronized with biology. . that is price drug dealers will have to pay .punish them.
Ferra Nouri
its against bee system and its biochemical war against healthy biology rhythms too .
Ferra Nouri
homosexualism is nuclear war against healthy world.
erudite tuber
Its my exam and I'm watching this video to see how they looks like😜
Vira Eya
Coral bleaching is a big issues that we have to fix from now on😭
Roy storm Safety
Sometime in beach they have coral
Jeff Nagy
i get so much facts from david
Albern Sultan
Apa yang kuberikan untuk mama
Untuk mama tersayang
Tak kumiliki sesuatu berharga untuk mama tercinta
Hanya ini kunyanyikan senandung dari hatiku untuk mama
Hanya sebuah lagu sederhana
Lagu cintaku untuk mama
JP Mora
1:29 Could you explain why there is a coral reef in Chilean mainland? I guess that point should be Juan Fernández archipelago or Easter Island. Amazing video. Thanks!
CJ Jackson
I LIKE TURTLES
oof
Sub me and pewdie
This Is America
the ting goes




SKRRRRA
Edit: i know it’s irrevelant
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Great Barrier Reef | Exploring Coral Reefs 101 | National Geographic 1 day ago   04:07

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The largest living structure, the Great Barrier Reef spans more than 1,200 miles (2,000 km) of islands and submerged reefs.
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#NationalGeographic #GreatBarrierReef #ExploringOceans

About National Geographic:
National Geographic is the world's premium destination for science, exploration, and adventure. Through their world-class scientists, photographers, journalists, and filmmakers, Nat Geo gets you closer to the stories that matter and past the edge of what's possible.

Get More National Geographic:
Official Site: http://bit.ly/NatGeoOfficialSite
Facebook: http://bit.ly/FBNatGeo
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Great Barrier Reef | Exploring Oceans
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