Windowless room TIP: When you have a dark room with no natural light source, it’s actually better to go a bit darker on your paint color to add personality and interest. When you do, however, it’s best to keep the flooring, cabinetry, and other finishes LIGHT. If you’ve ever been in a dark painted powder room with dark floors and cabinetry, it really feels a bit like a black hole.
26 House Plants That Detox The Air In Your Home Naturally http://holistichealthnaturally.com/26-house-plants-that-detox-the-air-in-your-home-naturally/ NASA researchers suggest efficient air cleaning is accomplished with at least one plant per 100 square feet of home or office space. Here's a building that creates its own air: http://www.intogreen.nl/en/topics/workplace/inspiration/buildings-which-create-their-own-air
26 House Plants That Detox The Air In Your Home Naturally