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Great Barrier Reef Ecosystems

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Coral reef ecosystems are heavily affected by land based pollution in both the Great Barrier Reef and the Coral Triangle. When agricultural run-off and chemicals enter waterways, the polluted water eventually makes its way to coral reef catchments. This causes damage to many coral reefs which can lead to an imbalance in the ecosystem.

In the Great Barrier Reef, the debris of sediments, nutrients and pesticides used for farming purposes pollute the water which causes damage to many coral and seagrass species. To reduce the effects of water pollution, an individual can make simple switches in their day to day life. They can use environmentally friendly fertilisers and cleaners instead of harsh chemicals on their lawns and in sinks and drains.
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