Ecologo
Ecologo
EcoLogo standards are especially stringent because they address multiple environmental attributes throughout the entire life cycle of the product or service. Perhaps even more encouraging is the fact that all EcoLogo certified products must also meet performance requirements to ensure they perform as well as their conventional alternative.

EcoLogo is North America's most widely recognized and respected certification of environmental leadership, setting standards and certifying products in more than 120 categories.

For buyers, EcoLogo is a tool to find, understand, and trust genuinely "green" products. For marketers, EcoLogo is a third-party endorsement, a sales tool, and a marketing program. By helping the buyers and sellers of genuinely green products find one another, EcoLogo rewards environmental leaders and helps shift the marketplace toward sustainability.
Ecologo
Packaged in source-reduced plastic packs, GS Window Cleaner Concentrate is formulated to meet published standards of environmentally preferable industrial and institutional cleaners. These standards require low levels of human and aquatic toxicity, high levels of biodegradability and performance and reduced smog production potential.
Ecologo