Standards for Standards: ISO and ANSI
ISO is an international standard-setting body that offers accreditation to certifying organizations and approves standards that meet certain criteria.
Environmental Building News—November 1, 2010
The Water-Energy Connection
The production of electricity is highly water intense, just as the transport, heating, and cooling of water is energy intense. So saving energy saves water and saving water saves energy.
Environmental Building News—October 1, 2010
The Precautionary Principle
The precautionary principle employs "guilty until proven innocent" methodology, and suggests that we should avoid using questionable chemicals and materials until we know they're safe.
Environmental Building News—September 1, 2010
Synthetic Gypsum
Synthetic gypsum, used in drywall, is chemically the same as virgin gypsum but is created from a byproduct of coal-fired power plants. Are designer and contractor concerns about heavy metal contamination justified?
Environmental Building News—August 1, 2010
Invasive Plants
In the quest for a balanced ecosystem it is important to choose native species and avoid invasive plants. Invasive species can put a strain on water usage and can take space and resources away from native plants.
Environmental Building News—July 1, 2010
Power Flushing With Pressure-Assist Toilets
Many of today's best-performing low-flow toilets enhance their flush with air pressure to force water into the bowl at high speed.
Environmental Building News—June 1, 2010
The Cost of LEED Certification
Environmental Building News—May 1, 2010
Permaculture for Urban Design
Permaculture promotes food production and nurtures ecological systems in both rural and urban environments.
Environmental Building News—April 1, 2010
PACE Financing for Energy Improvements
PACE financing offers a mechanism for homeowners and small businesses to borrow money for energy improvements and repay those loans through real estate taxes.
Environmental Building News—March 1, 2010
Radiant Floor Heating: Wrong Choice for Green Homes?
While very popular, radiant-floor heating is not well-suited to highly insulated, green homes.
Environmental Building News—February 1, 2010
