This is a quiz to test your knowledge of Earth Day related topics and facts. Good Luck!
25 gallons
50 gallons
100 gallons
200 gallons
10-30 percent
30-50 percent
50-70 percent
70-90 percen
1 percent
5 percent
25 percent
40 percent
2,000 sheets
8,000 sheets
20,000 sheets
50,000 sheets
Flushing the toilet
Filling the bathtub
Taking a 10-minute shower
Washing one load of clothes
Two days
Four days
One week
Two weeks
Disposable diaper
Hard plastic container
Aluminum can
Plastic 6-pack holder
Yard trimmings
Paper
Plastics
Glass
Space heater
Hair dryer
Computer and monitor
Water heater
Heating and cooling
Clothes washer and dryer
Computer and monitor
Refrigerator
Ethanol
Natural gas
Hydrogen
Methanol
Hydrogen peroxide
Sodium chloride
Carbon dioxide
Calcium sulfate
Endangered Species Act
Clean Water Act
Clean Air Act
National Wash-Your-Car Day
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Here's an interesting quiz for you.