1:10 q 1-18

1: Resources are materals that can be used by humans
2: Renewable resources can be renewed and reused, where as non renewable resorces one used can never be used again.
3: renewable recourses can become non renewable by over use and over harvesting it.
4: australian soils are old and fragile. But it is full of nutreanse because australia is so new that it hasent been sucked dry of nutreance. this exes nutriance makes crop plantation and harvest much easer and successful.
5: Silviculture is the practice of controlling the establishment, growth, composition, health, and quality of forests
6: 162.7 million hectare
7: australian fishing and aquaculture industrities are woth more than $2 billion.
8: only 5265 tonnes forr the southen blue fin tuna catch in 2006.
9: bauxite, iron ore, lead, zink, silver, uranium, undustrial dimonds, and mineral sands.
10:  because more areas of minireals are beeing uncovered because of increes in technology and discovery.
11 australia has one of the most % of there land covered by forrest, but <1% of is is being harvested annually and this is vastly destroing australias forrest land and forrest resorcess.
12: because 120000 tonnes of black coal would need to be burnt to get as much enegy as could be abtained from 1 tonne of uranium fule.
13: because thay are listed asa  WHS thay can not be touched by thr mining indestry so thay will highly likely have some recorces that have been untouched by man.
14: i think that uranium mining has advantages and dissadvantages but the advantages are mutch better in the long run than the dissadvantages because be need to fined a nother sorce of fule or we will kill this earth.
15: people are alowed to fish any where thay wand aslong as it is colse to australia and not out in te midle fo the sea becase thay are trying to same asmuch fish as poccible.
16:
a)----
b) radium hill
c) Ranger
17:

18:
a)
i) 290 mill
ii)220 mill
iii)525 mill
b) 470 mill
c)it has gone up alot recently because the world is rearlising that we need to move away from focel fule.