SFI is at Michigan Technological University. Courses and research spans all areas of environmental sustainability - water, air, energy, industrial ecology, environmentally conscious manufacturing, green engineering, and public policy.
A site providing information on composting toilets. General information, manufactured systems, suppliers, owner built systems, certifications, consultants, publications and more is covered.
Organisation in the USA where individuals, design professionals, and corporations work together to advance sustainable design. The SBIC provides workshops and seminars, energy analysis software, resource and strategy guides, and online training videos.