Interesting Facts about Wood: One acre of full-grown medium sized trees removes approximately 6 tons of pollution from the air each year. One acre of average sized trees creates enough oxygen yearly to sustain 18 people. - Air pollution - Document - PDFSEARCH.IO

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	Interesting Facts about Wood: One acre of full-grown medium sized trees removes approximately 6 tons of pollution from the air each year. One acre of average sized trees creates enough oxygen yearly to sustain 18 people. Add to Reading List Document Date: 2017-01-05 23:07:30 Open Document File Size: 1,85 MB Share Result on Facebook

Interesting Facts about Wood: One acre of full-grown medium sized trees removes approximately 6 tons of pollution from the air each year. One acre of average sized trees creates enough oxygen yearly to sustain 18 people.Add to Reading List