Using Resources

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What is Phytoming?
Plants to absorb copper, as plants grow they absorb & store copper
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What is Bioleaching?
bacteria to extract metals from low grades ores
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What is Sustainable Development?
Humans rely on warmth, shelter, food & transport
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What is the Life Cycle Assessment (LCA)?
Extracting raw materials, processing raw materials, manfucting products
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What is Waste water treatment?
Sewage treatment, screening & grit removal, anaerobic digestion of sewage sludge
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What is reducing the use of resources?
Save money & energy, make sure natural resources are not used up unnecessarily
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What is the drinking water process?
1) Fresh water from a suitable source 2) pressed through a filter bed to remove solid particles 3) chlorine gas added to kill any harmful micro-organisms 4) fluorine added to drinking water to reduced tooth decay
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Other cards in this set

Card 2

Front

What is Bioleaching?

Back

bacteria to extract metals from low grades ores

Card 3

Front

What is Sustainable Development?

Back

Preview of the front of card 3

Card 4

Front

What is the Life Cycle Assessment (LCA)?

Back

Preview of the front of card 4

Card 5

Front

What is Waste water treatment?

Back

Preview of the front of card 5
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