Oil Spills <br />If the oil gets on the animals that live in the Great Barrier Reef then they will get poisoned and die! <br />Ships are not meant to go near coral reefs anymore. <br />
Logging <br />When people cut down trees that are close to a river the soil will go into the river and end up in the ocean!<br />People are not allowed to cut down trees near rivers. <br />
Coral Bleaching<br />When the water gets too hot or too deep the algae that live in the coral go away and the coral loses its colour and dies!<br />Humans are trying to stop global warming. <br />
What people are doing to preserve the GBR <br />
How people are looking after the GBR <br />The GBR is a World Heritage Site it was made one in 1981.We should protect the GBR because there are lots of endangered sea creatures that live there. <br />
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