www.usgbc.org/leed - LEED (Leadership in Energy and Environmental Design) Developed by The United State green building council, is a rating system that provides standard for environmental sustainable construction.

www.nahbgreen.org - NAHB (The National Association of Home Builders) Shows established guidelines to encourage incorporation of energy efficiency, water and resources conservation, sustainable and recyclable products.

www.energystar.gov - Energy star is a joint effort between the environmental protection agency and department of of energy, to label, identify and promote energy efficiency products.

www.greenbuildermag.com - This magazine is the authoritative source for sustainable residential building. Greenlife follows many of the guidelines set forth in this publication.

www.sfiprogram.org - Information on sustainable forestry products and participants. Woodlife offers theses sources as part of the options to consider when remodelling or having other work performed.

www.epa.gov - Environmental answers about the low VOC products and paints which Woodlife uses in the water-based finishes applied to the cabinets and custom furniture.

www.fscus.org - FSC (Forest Stewardship Council) Has developed a governing program and criteria for forest management.

www.greenguard.org - The Greenguard Environmental Institute is an industry independent non profit organization with the mission to improve public health and quality of life through programs which improve indoor air.