The Cardinal Group Inc. works to implement technologies, policies, and initiatives that support environmentally and economically sustainable communities and business practices through consulting, advocacy and new resource development.
Green Roofs for Healthy Cities is a network working to promote the development of a North American market for green roofs and walls. These technologies offer innovative solutions to pressing urban challenges such as storm water management, air pollution, energy conservation, and the urban heat island effect.
Green Infrastructure Foundation is a tax-exempt, charitable 501(c)(3) organization, founded to respond to the need for greater awareness and resources to promote the design, installation, and maintenance of green infrastructure in local communities through research and training.
World Green Infrastructure Network is an international non-profit organization to spread information and connect individuals around the technologies to construct green roofs, green facades and indoor greening as instruments to make cities healthier.