Which of these items can be composted, or turned into natural fertilizer, for your garden?
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5
When was the first Earth Day?
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baam
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gift
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fairy
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thief
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5
How much oxygen does an average 50-year-old tree provide?
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5
Which of these species are threatened by global warming?
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5
More than half of the breathable oxygen in the world comes from where?
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5
Which of the following takes the longest time to break down?ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย Cรกi nร o sau ฤรขy mแบฅt nhiแปu thแปi gian nhแบฅt ฤแป phรขn hแปงy?
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seesaw
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gold
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shark
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baam
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5
Paper can be made from which of these materials?
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5
What percentage of crops are dependent on bee pollination in the U.S.?ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย Bao nhiรชu phแบงn trฤm cรขy trแปng phแปฅ thuแปc vร o sแปฑ thแปฅ phแบฅn cแปงa ong แป Hoa Kแปณ?
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5
True or false? The average American generates more than four pounds of trash per day.
True.
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5
Which of the following uses the most water?ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย Cรกi nร o sau ฤรขy sแปญ dแปฅng nhiแปu nฦฐแปc nhแบฅt?
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baam
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rocket
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fairy
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banana
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5
How many people in the world are dependent on fish as their main source of daily protein?
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5
Which land-based ecosystem holds the most concentration of plants and animals, i.e. biodiversity?
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5
Around the world, how many Indigenous people live in forests?