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4 Cards in this Set
- Front
- Back
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Introduced species/ law |
Introducing new species to the ecosystem Eg, introducing come also it is easier for people to travel through deserts LAW quarantine laws Help in preventing new/introduced species from entering Australia and damaging our ecosystem |
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Habitat destruction/law |
Destroying animal home Eg. Chopping down trees that koalas live in LAW cleaning laws Nature Reserve Logging lawsCriminal charges for those who illegally cut down trees Criminal charges for those who illegally cut down trees |
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Over cropping |
Killing more animals then can be replaced by the normal breeding cycle Eg. Whaling and overfishing LAW bag and size limits whaling laws hunting laws and permits To reduce the amount that individuals can kill / collect to allow stocks and populations to regenerate |
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Chemical pollution |
Increased production of carbon dioxide- global warming Eg. Sea level rises and changes to wind and rainfall pattern Cannon emissions trading scheme Reducing the amount of carbon dioxide that company and countries can produce |
