2. Renewable - a renewable resource is a resource that are unlimited like wind.
- a non-renewable resource is something that is limited like coal.
3. Over-exploitation can occur for example a forest is clear cut and the soil is exposed to erosion.
4. Without soil we wouldn't have trees and trees are very important to people and the world.
5. The manipulation of forest vegetation to accomplish a specific set of objectives. It controls forest establishment, composition and growth.
6. The total forest area of Australia is 164.4 million hectares.
7. They are worth more than $2 billion annually and are based on high-value species.
8. The Australian Fisheries Management Authority set a limit of 5265 tonnes for the southern blue fin tune catch in 2006.
9. Uranium.
10. By improved prospecting
11. Australia had 164.4 million hectares of forest. There is 162.7 million hectares of native forest area. Plantation forest had 1.7 million and less than 1% of native forest is harvested.
12. It is valuable because it is a very good power source but it can also be used for nuclear weapons. Millions of dollarts are put into the Australian economy through uranium exports.
13. They attract large numbers of tourists to Australia which benefits Australia's economy.
14. It can be bad because Aboriginal sites have been destroyed through uranium mining. This is bad because I respect the people that were he before us.
15. The fishing zones are mainly around the coasts and around the External Territories the Australia own.
16. a. The uranium mines are all around Australia but there are more on the western side of Australia and more north in Northern Australia.
b. Radium Hill
c. Ranger
18.a. i. $300 million
ii. $250 million
iii. $550 million
b. $382 million
c. It starts of at about average goes up and then back down and then it hits its highest ever.
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