tsama5htobeyfertso tsama5htobeyfertso

24-10-2016
Biology

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What is meant by the statement cleaner than coal?

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Greenleafable Greenleafable

25-10-2016

This "cleanliness" refers to CO2 emission - so when you say that something is cleaner than coal, it means that it emits less carbon dioxide and thus pollutes air less.

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