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Results 1 - 10 from 28 for bauxite ore in 0.280 sec.
All About Stuff
Australian outback. Massive machines--with 15-foot-high tires and shovels big enough to scoop up a car--strip-mined the ore from a thin layer of underground rock. Bauxite mining destroys more surface area than mining any other ore. Near the mine, the bauxite was crushed, washed, dried, pulverized ...
daycreek.com
Recycling Works, Here's How!, What is Recycling?
WHAT ARE WE DOING ABOUT IT? Pennsylvania made recycling the law in July 1988 with ...
www.dep.state.pa.us
EIA Kids Page - Solid Waste Recycling
One exception to the recycling-saves-energy rule ... percent less water. Recycling Can Reduce Air and Water Pollution. Using aluminum scrap instead of bauxite ore to make new aluminum products cuts air and water pollution by 95 percent. If you ...
www.eia.doe.gov
EIA Kids Page - Recycling Metals
An ore is a mineral that is mined for a valuable material contained within it. Bauxite, a reddish clay-like ore, is rich ... you see a gas station. Making a pound of aluminum from bauxite ore (a pound is about how much 34 aluminum beverage cans weigh) ... in a similar way. The essential ingredient in steel making is iron ore. Iron ore is plentiful, but we cannot use it as it occurs ...
www.eia.doe.gov
More from this site
NRDC: OnEarth Magazine, Fall 2006 - Patagonia Under Siege
Columbia River. Noranda dreamed of building a mammoth aluminum smelter in Aysén, using bauxite ore imported from Australia, Brazil, and Jamaica and powered by two imposing dams on the Río ...
nrdc.org
SCISWA - About Recyclables
Using recycled aluminum instead of bauxite ore to make new aluminum will result in a 95 percent savings in ... 18 million. Every ton of recycled steel saves 2,500 lbs. of iron ore, 1,400 lbs. of coal and 120 lbs. of limestone. All ... million tin and steel cans every day. It takes four pounds of bauxite ore - all of which is imported - to make one pound of aluminum. ...
sciswa.org
February 16, 2005: China Replacing the United States as World's Leading Consumer (printable)
China is now importing vast quantities of grain, soybeans, iron ore, aluminum, copper, platinum, potash, oil and natural gas, forest products for lumber and paper, and ... are built around long-term supply contracts for products such as oil, natural gas, iron ore, bauxite, and timber. These strategic ties it is forming are welcomed in countries like Brazil as ...
www.earth-policy.org
Mamberamo Madness (Do or Die)
PT Freeport Indonesia, is planned to process ore from other areas invaded by Indonesia. This will in turn ... turn facilitate the development of a stainless steel industry. Iron ore from surrounding areas and perhaps Australia can be processed using ... the Mamberamo basin is rich in minerals, including gold, copper, bauxite and nickel. A copper smelter in the project area would ...
www.eco-action.org
RECYCLED PRODUCTS: Paper, Supplies, Other Products
It costs less too. 5 - The average American uses 580 pounds of paper each year ...
ecomall.com
bauxite (aluminium ore) mining operations Mining Technology
Mining Technology Home • Projects • CBG Bauxite (Aluminium Ore) CBG Bauxite (Aluminium Ore) Mining Operations, Guinea Email Article  Print Key Data Producer of Bauxite ...
www.mining-technology.com
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