26
Mar
(Beyond Pesticides, March 26, 2013) Scientists are learning more about the mechanisms bed bugs have developed to increase their resistance to the increasingly common class of pyrethriod pesticides. The study, published in the journal Scientific Reports in early March, adds further weight to calls from consumer health and environmental groups to adopt proven, non-toxic strategies [...]
Posted in Bedbugs, Bifenthrin, Chemicals, Cyfluthrin, Integrated and Organic Pest Management, Permethrin, Pests | No Comments »
16
Nov
(Beyond Pesticides, November 16, 2011) On November 9, 2011, the U.S. Environmental Protection Agency (EPA) issued its cumulative risk assessment for the pyrethroid class of insecticides, concluding that these pesticides “do not pose risk concerns for children or adults,” ignoring a wealth of independent data that links this class of chemicals to certain cancers, respiratory [...]
Posted in Bifenthrin, Cyfluthrin, Permethrin, Pesticide Regulation | 2 Comments »
11
Aug
(Beyond Pesticides, August 11, 2011) A combination of eleven different kinds of commonly used pyrethroids were tested on mice in a new study which found that, at real-world exposure levels, the insecticides can produce heightened toxicity that is equal to the sum of each insecticide’s individual effect. The mixture of similar-acting insecticides works by over-stimulating [...]
Posted in Bifenthrin, Cyfluthrin, cypermethrin, Deltamethrin, esfenvalerate, Nervous System Effects, Permethrin | No Comments »
01
Aug
(Beyond Pesticides, August 1, 2011) After sighting three Japanese beetles in the vicinity of Greenback Lane and Fair Oaks Boulevard in Sacramento County, California, state officials are scheduled to spray pesticides linked to cancer, reproductive and neurological effects. On August 2, the California Department of Food and Agriculture (CDFA) is scheduled to begin ground applications [...]
Posted in California, Cyfluthrin, Invasive Species, Japanese Beetle, Take Action | 2 Comments »