Friday, February 19, 2016

Shiprock, New Mexico


From NASA: These 18 Houseplants Help Purify Your Home's Air

For a 100 to 150-square-foot room (9-13 sq meter), you&#039;ll need two to three full-sized, 12-inch (30 cm) potted plants to keep the air fresh. If you don&#039;t have room for that many, place your plants in special &quot;breathing zones&quot; in the home, such as by a desk or near your bed, where you can benefit from their close proximity.<a rel="noreferrer nofollow" target="_blank" href="http://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/19930073077.pdf">http://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/19930073077.pdf</a><a rel="noreferrer nofollow" target="_blank" href="http://wolvertonenvironmental.com/MsAcad-93.pdf">http://wolvertonenvironmental.com/MsAcad-93.pdf</a><a rel="noreferrer nofollow" target="_blank" href="https://www.gov.uk/government/collections/chemical-hazards-compendium">https://www.gov.uk/government/collections/chemical-hazards-compendium</a><a rel="noreferrer nofollow" target="_blank" href="https://en.wikipedia.org/wiki/NASA_Clean_Air_Study">https://en.wikipedia.org/wiki/NASA_Clean_Air_Study</a>Air-cleaning plants that are safe for cats and dogs imgur post:  <a rel="noreferrer nofollow" target="_blank" href="http://imgur.com/gallery/NFD3y">http://imgur.com/gallery/NFD3y</a>Air-purifying plants that are toxic to cats and dogs:  <a rel="noreferrer nofollow" target="_blank" href="http://imgur.com/gallery/6ZPhE">http://imgur.com/gallery/6ZPhE</a>