EcoLogo - Environmental Choice

EcoLogo is North America’s most widely recognized and respected certification of environmental leadership. By setting standards and certifying products in more than 120 categories, EcoLogo helps you identify, trust, buy, and sell environmentally preferable (“green”) goods and services. On the Ecologo website, you’ll find more than 7,000 EcoLogo-certified products from hundreds of manufacturers.

Launched by the Canadian federal government in 1988, EcoLogo has grown to serve buyers and sellers of green products throughout the United States and Canada, and around the world. In fact, EcoLogo is North America’s oldest environmental standard and certification organization (and the second oldest in the world). It is the only North American standard accredited by the Global Ecolabeling Network as meeting the international ISO 14024 standard for environmental labels.

The EcoLogo program is managed by TerraChoice Environmental Marketing, Inc.

TerraChoice have developed a great program to highlight big businesses "greening" of their products for "sales purposes". I highly recommend a visit to their site.