04
Jun
 (Beyond Pesticides, June 4, 2020) A new, simultaneous chemical identification method has found the presence of the weed killer atrazine and 200+ other hazardous chemicals in hydraulic fracturing (fracking) wastewater or produced water, according to collaborative research published in the Journal of Separation Science by scientists at the University of Toledo (UToledo) and the University of Texas at Arlington. Although produced water is a waste product of fracking, the U.S. Environmental Protection Agency (EPA) allows many states to reuse produced water in agriculture and other industries or dispose of it into waterways. There is serious concern about the safety of produced water and it being a widespread source of pollution. Current disposal and purification practices do not guarantee environmental pollutant’s removal from produced water. This research, “Optimization of thin film solid phase microextraction and data deconvolution methods for accurate characterization of organic compounds in produced water,” highlights the need for comprehensive chemical composition assessment of produced water, whether for reuse or disposal. Currently, EPA waives requirements that chemical companies (e.g., Syngenta in the case of atrazine) monitor for the presence of pesticides in waterways, endangering public health of the environment. Because produced water, whether treated or not, is typically not void of toxic […]
Posted in Agriculture, Atrazine, Chemicals, Environmental Protection Agency (EPA), Fracking, Litigation, State/Local, Toxic Waste, Uncategorized, Water | No Comments »
26
Nov
(Beyond Pesticides, November 26, 2018) Organic consumers expect that the organic products they buy are grown without toxic chemical inputs. However, oil and gas wastewater (including fracking wastewater) is currently used to irrigate crops. Among the chemicals known to be present in oil and gas wastewater are heavy metals and other chemicals with carcinogenic, reproductive, developmental, endocrine-disrupting, and other toxic effects. When the Organic Foods Production Act (OFPA) was passed, and regulations adopted, there was no agricultural use of oil and gas wastewater, so the regulations did not address these hazards.  Tell USDA to Outlaw Fracking Wastewater in Organic Production! The Cornucopia Institute has filed a petition for rulemaking, asking that oil and gas wastewater be ruled a prohibited substance in organic production. This issue should be put on the work agenda of the National Organic Standards Board (NOSB), which advises the Secretary about issues concerning NOP. The petition from the Cornucopia Institute contains information that will serve as support for the work agenda item. Over the past several years, the NOSB has received many comments requesting them to address this issue Among the comments have been suggestions for guidance to farmers faced with contamination from oil and gas activities. The […]
Posted in Agriculture, Alternatives/Organics, Fracking, Take Action, Uncategorized, US Department of Agriculture (USDA) | 1 Comment »
02
Feb
(Beyond Pesticides, February 2, 2018) California regulators may be drastically underestimating chemical-intensive agriculture’s contribution to nitrogen oxide (NOx) caused air pollution, acid rain, and respiratory illness in the state, according to a new study published in Science Advances by researchers at University of California, Davis. While NOx  pollution is usually associated with energy production and vehicle emissions, fertilizer use on crop fields is contributing to significant air pollution problems. Advocates say that the study is an urgent call for farmers to eliminate dependency on soluble, synthetic, nitrogen-based fertilizers and adopt the use of insoluble soil amendments that support soil biology that provide plants with nutrients. NOx gasses are major sources of pollution in the U.S. and throughout the world, and include the compounds nitrogen oxide (NO) and nitrogen dioxide (NO2). Chemical-intensive, synthetic nitrogen fertilizers are applied in a form that is readily available to plants, while organic nitrogen fertilizers require the biological life in the soil to break down the fertilizer into a form that plants can use. These nitrogen fertilizers that are not immediately taken up by plants can cause pollution problems. Natural nitrogen in the atmosphere must be transformed to be able to be used by organisms as […]
Posted in Agriculture, Alternatives/Organics, Fracking, Respiratory Problems, Uncategorized | No Comments »
19
Dec
(Beyond Pesticides, December 19, 2014) Citing concerns over health risks, Governor Andrew M. Cuomo and his administration announced Wednesday that it would ban hydraulic fracturing, also known as “fracking,” in New York state, thus becoming the first state with significant natural-gas resources to ban the practice. Fracking is a method of extracting natural gas from deep in the ground by injecting a mixture of water, sand, and toxic chemicals ””including biocides to control biological activity”” under high pressure into dense rock formations, such as shale, in order to crack the rock and release the gas. The announcement to ban fracking came alongside a long-awaited health study. The study, made public during a year-end cabinet meeting convened by the governor in Albany, found “significant public health risks” associated with fracking. The study also considers the effects of biocide use in the fracking process, such as reduced microbial diversity and enhanced tolerance from chemicals like glutaraldehyde, a strong irritant. Hydraulic fracking operations use biocides because microbes, which are present beneath the surface of the earth, can interfere with the flow of gas in the pipelines. Sandra Steingraber, Ph.D., an ecologist and author, explained the possible role of these microbes and the use […]
Posted in Chemicals, Fracking, Litigation, National Politics, New York, State/Local, Take Action | 1 Comment »
