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MariettaO [177]
3 years ago
13

A scientist wants to test ways to reduce pollution in lake . What is the bestway of doing this

Physics
2 answers:
siniylev [52]3 years ago
7 0

Clean it up hope it's right have a good day



JulijaS [17]3 years ago
6 0

i would think by taking all the water out and storing it somewhere else and filtering it or cleaning it then put it back

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