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Quiz - New Substance Can Prevent Wildfires from Starting, Spreading
October 02, 2019
Question 1 / 4
What is the main limitation of fire retardants currently available?
They are too thick to spread over land.
They are not able to last long periods.
They are harmful to the environment.
They are very expensive to produce.
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Quiz - New Substance Can Prevent Wildfires from Starting, Spreading
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