Chemicals Used in Natural Gas Operations. Includes videos, photos, background information.
Note: From 2003 to 2019, TEDX produced and shared scientific evidence of endocrine disruption with nonprofit organizations, government agencies, and the public. Although we are no longer operating, our website resources will remain available.
Remembering TEDX
For 16 years TEDX produced and shared scientific evidence of endocrine disruption with key stakeholders, and connected people with the information they needed to create a safer, healthier world. Due to lack of funding, we closed the organization on November 30, 2019.
We remain forever grateful for the vision and inspiration of our late founder, Dr. Theo Colborn; the commitment and productivity of TEDX’s dedicated staff; the guidance of Executive Director Dr. Carol Kwiatkowski and the Board of Directors; our funders large and small, who made the work possible; and for the many partner organizations that fueled our work with their wisdom and passion. Thank you all!
“TEDX (The Endocrine Disruption Exchange, Inc.) is the only organization that focuses primarily on the human health and environmental problems caused by low-dose and/or ambient exposure to chemicals that interfere with development and function, called endocrine disruptors.”
See also: Democracy Now! video interview with TEDX founder, Dr. Theo Colburn: The Health Effects of Water Contamination from Fracking. 14 Apr 2010. Democracy Now!

Theodora Emily Colborn (née Decker; March 28, 1927 – December 14, 2014) was Founder and President Emerita of The Endocrine Disruption Exchange (TEDX), based in Paonia, Colorado, and Professor Emerita of Zoology at the University of Florida, Gainesville. She was an environmental health analyst, and best known for her studies on the health effects of endocrine disrupting chemicals. She died in 2014.[2]
https://en.wikipedia.org/wiki/Theo_Colborn
See also: Heather Smith. Remembering the genius who got BPA out of your water bottles, and so much more. 18 Dec 2014. Grist.
— https://grist.org/business-technology/remembering-the-genius-who-got-bpa-out-of-your-water-bottles-and-so-much-more/
See: World-Renowned Scientist Dr. Theo Colborn on the Health Effects of Water Contamination from Fracking
See: The Case for a Truth and Reconciliation Commission on Toxic Hazards
See: Fracking: Implications for Human and Environmental Health
See: Natural Gas Drillers Protest Nomination of Fracking Critics for EPA Review Panel










