- Resources are materials that can be used by humans.
- Renewable resources are resources that can never run out such as sun light. Non-renewable resources are things that can run out such as coal.
- By over exploitation.
- Soil can give us many things and is essential because with out soil we can't plant crops and foods that we need to live.
- The branch of forestry dealing with the development of rain forests
- 1.7 million square killometers
- Very valuable it is over $2 billion dollars a year
- The AFM authority
- Iron, lead, zinc, uranium and a few more
- By improved prospecting
- Australia has a huge amount of forest that spans of 162.7 million hectares. Australia has 74 000 hectares a year which means we have a lot of plantation ready for the future.
- It is so valuable because Uranium is so dangeroues that some countries want them to destroy cities in wars and such.
- World heritage sites are valuable resources because they attract tourists so we get more money.
- I think it impacts a lot because it releases smoke and chemicals into the landscape and air killing plantation any where near the mining plantation
- Australia is practically surronded by fishing grounds.
- a)There sprend out over the middle of australia theres a clump of uranium reserves in north australia
b) Radium hill
c)Ranger
17.
18. i)approx 395 million
ii)Approx 240 million
iii)Approx 550 million
b) 382 million
c) it rose in value in time
No comments:
Post a Comment