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II. Fill in the blanks.Pollution caused by vehicles can be reduced by using fuel calledwater.2. Water borne diseases are caused byToxic gases from industries mixed with raindrops is calledSoil pollution is caused by the use of

Answer» <p>1.CNG 2.polluted 3.Ozone hole 4.fertilizers</p> <p>1. CNG2. polluted 3. Ozone hole4. fertilizer </p> <p>1.CNG</p><p>2.Polluted</p><p>3.Ozone hole</p><p>4.fertilizers</p> <p>1.CNG</p><p>2.polluted</p><p>3.ozone hole</p><p>4.fertilizers</p> <p>CNGpollutedozone holefertilizer......</p>


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