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What appliance (on average) uses the most water per household?
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Showers
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Baths
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Toilets
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Faucets
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What percent of the world’s water is mined groundwater?
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12%
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10%
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12.89%
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8%
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What types of materials can contaminate water sources?
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-
-
-
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Where is the Itaipu Dam located?
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Vietnam
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Korea
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Japan
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China
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What five countries are competing for the arctic ocean?
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Iceland, Canada, US, United Kingdom, and Russia
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US, Canada, Denmark, Norway, and Russia
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Sweden, Norway, Denmark, US, and Canada
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Canada, China, Norway, US, and United Kingdom
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When was the Canadian Bottled Water Association founded?
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2001
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1985
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1993
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1992
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Which is an illness caused by Asbestos?
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Liver cancer
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Excema
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Hemophilia
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Emphysema
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How long does it take for cardboard to degrade?
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2 weeks
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9 weeks
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9 days
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4 weeks
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What system of hydroponics is best for a large plant?
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Deep Water Culture
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Nutrient Film Technique
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Expandable Drip System
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Boyant Drip Culture
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What is the largest coral reef system in the world?
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Great Barrier Reef
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Belize Barrier Reef
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New Caledonia Barrier Reef
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Red Sea Coral Reef