_:nc4ddbe982cfa4705b07a10b843bd7277xb0
<http://schema.org/description>
"In addition to improving the ambiance in buildings, plants also purify the air. But how does this work, and which conditions are best for this filtering? Three scientists from Wageningen University &amp; Research discuss the potential of plants as air purifiers."
<https://phys.org/news/2017-02-air-purification-trees.html>