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Australian Immigration Fact Sheet 4. More than 60 Years of Post-war Migration

Australian Immigration Fact Sheet 4. More than 60 Years of Post-war Migration | Geography | Scoop.it
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Australia does not have a particularly high birth rate, and the total growth of Australia's population relies on immigration. Immigration brings many benefits to Australia including economic growth, skilled workers and cultural differences.

 

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Eutrophication: Causes, Consequences, and Controls in Aquatic Ecosystems | Learn Science at Scitable

Eutrophication: Causes, Consequences, and Controls in Aquatic Ecosystems | Learn Science at Scitable | Geography | Scoop.it
Eutrophication is a leading cause of impairment of many freshwater and coastal marine ecosystems in the world. Why should we worry about eutrophication and how is this problem managed?
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Question 1: How is Eutrophication causes?

Question 2: What are some of the consequences of Eutrophication?

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