… toward environmentally friendly and low-toxicity chemicals is driving innovation and … in drilling technologies, such as hydraulic fracturing (fracking) and horizontal drilling. These technologies …

… applications in hydraulic fracturing, acidizing, and matrix stimulation. Hydraulic fracturing remains … production activities, including hydraulic fracturing and matrix acidization, … in biodegradable, low-toxicity chemical solutions. September 2025 …

… another tanker truck carrying fracking wastewater spilled 2,000 … metal. Studies show that fracking waste typically contains high … decades, illustrating how the toxicity of the waste is … and environmental activists say fracking and trucking companies aren’ …

… on topics that have included hydraulic fracturing and standards for “forever chemicals … to advance reliable and relevant toxicity testing without the use of … subject matter experts in chemical toxicity testing, broadly — including expertise across …

… Amigos Bravos. Removing contaminants from fracking wastewater requires copious energy to … additives in their fracking fluid as a trade secret. Toxicity requirements cannot … additives in their fracking fluid as a trade secret. Toxicity requirements cannot …

First, each step of gas production creates risk of contamination to surface and groundwater; second, with vast quantities of wastewater, contamination can occur through spilling, leaking, flooding and overflow; and, finally, the chemicals released can …

… in downhole operations such as hydraulic fracturing. Stephen Richardson, an … low-birth weight and liver toxicity. Because of these health … have varying effects and toxicity levels, most studies have … hearing, she gave water toxicity as an example. In …

… a hydraulic fracturing site in Midland, Texas. The drilling method known as fracking … communities when using PFAS in hydraulic fracturing. WildEarth Guardians’ request Tim Davis … qualified to testify on chemical toxicity or exposure pathways. The hearing …

Hydraulic fracturing, or “fracking,” is the process of injecting … chemicals found in fluid fracking and wastewater. Toxicity data were not available … of the chemicals for which toxicity data were available, 65% were …

… of a process known as hydraulic fracturing, or “fracking.” Companies pump this mixture … it “can cause cancer, liver toxicity, and adverse effects to nasal … data on the toxicity of substances used in fracking. The Environmental Protection …