A Superhero Scrubs the Air: The Mighty Houseplant Wall Street Journal The humble houseplant is on the attack. Building on NASA experiments for air purification in space, scientists are pinpointing plant species—from the peace lily to the asparagus fern—that are particularly skillful at cleaning indoor ... |
Saturday, March 26, 2011
A Superhero Scrubs the Air: The Mighty Houseplant - Wall Street Journal
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