International Institute for Building-Biology® & EcologyWe envision creating a global awareness of the vital and complex inter-relationship between human health, the built environment and planetary ecology. Through this online learning center, our two thousand alumni, and our educational outreach programs, we are working every day to make that awareness a living vibrant worldwide village of wisdom and wellness.

Our vision arises from The Precautionary Principle: When an activity raises threats to human health or the natural or built environment, precautionary measures should be taken (even in cases where certain cause-and-effect relationships are not fully established scientifically).

Our seminars and conference convey Continuing Education Units accepted by: American Institute of Architects, Indoor Air Quality Association, and American Society of Interior Designers.

American Institute of Architects Accredited Learning Program American Society of Interior Designers


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The Institute for Bau-biologie® & Ecology is a 501(c)(3) not-for-profit educational organization, founded in 1986, and solely responsible for this online learning center's content and management.