- Action alert: Stillwater County Planning Board meeting, Wed, 9/4, 7pm
- Must attend! Stillwater County Planning Board: Wednesday, August 7, 7pm
- Stillwater County News: “Workable framework” adopted for potential southern county zone
- Action alert: Your attendance needed at Stillwater County Planning Board meeting, July 3, 2019
- Action alert: New developments in landowner lawsuit against Stillwater County; what you can do to help
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Tag Archives: Yale University
Important new study shows link between fracking chemicals and reproductive and developmental toxicity
A new study from Yale University released this week shows that a large number of chemicals found in fracking fluid and wastewater are associated with reproductive and developmental toxicity.
The study, “A systematic evaluation of chemicals in hydraulic-fracturing fluids and wastewater for reproductive and developmental toxicity,” was published in the Journal of Exposure Science and Environmental Epidemiology on January 6, 2016. In the study, the authors systematically evaluated 1,021 chemicals identified in fracking fluids, wastewater, or both for potential reproductive and developmental toxicity to identify those with the potential for human health impacts.
They researched each against a database, and discovered the following:
-Toxicity information was lacking in the database for 781 chemicals (76%).
-Of the remaining 240 substances, evidence suggested reproductive toxicity for 103 (43%), developmental toxicity for 95 (40%), and both for 41 (17%).
-Of the 157 chemicals associated with toxicity, 67 either already have or have been proposed for a federal water quality standard or guideline.
This data points clearly to the need for local regulation of oil and gas drilling along the Beartooth Front and in other local communities. Continue reading