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China Water Management
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2/3 of how many cities in China have water shortages?
669
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What is the benefits of lining irrigation channels?
Reduces Evapotranspiration
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What are used to save water in rice fields?
Soil monitors
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What ended up being wrong with the water from the South?
Polluted from industry and agriculture
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What % of Chinese rivers are polluted?
40%
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What part of Agriculture pollutes rivers?
Fertilizers
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Who has installed water-saving devices?
State organisisations & homes
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How many People had to relocate for the South to Nothern Water Scheme?
330,000
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What percentage of Chinese Lakes suffer from eutrophication
80%
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Name a city on the east side of China
Beijing/Shanghai
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Rapid economic growth in China was due to?
Industry
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What city's public buildings store rainwater
Beijing
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How much of China's water is used for irrigation in Agriculture?
61%
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What is mixed into the soil to help retain soil moisture?
Straw
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What was the issue with the Southern water being polluted?
Lots of energy to transfer and clean-expensive
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Which Cities Population has doubled since 1980?
Beijing's
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How much did the South-North Water Transfer Scheme cost?
$70bil
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What type of crops do they use?
Drought resistant
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How much water was the scheme going to bring from the South to the North?
45bil cubic metres
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