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Archive for the 'cypermethrin' Category


21
Jun

Study Shows Harmful Effects of Long-Term Pesticide Exposure

(Beyond Pesticides, June 21st, 2012) A new study details the toxic effects of long-term exposure to commonly used agricultural pesticides. Results indicate an increased likelihood of moderate to severe blood toxicity and a reduced total number of bone marrow cells, which can lead to degenerative diseases like aplastic anemia. The study, entitled “Pesticide Induced Alterations […]

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14
Nov

Pesticide Poisoning of Lobsters Leads to Indictment

(Beyond Pesticides, November 14, 2011) Environment Canada’s enforcement division has indicted the multinational firm Cooke Aquaculture and three of its senior officials on eleven criminal charges stemming from illegal pesticide applications that spread to sicken and kill wild lobsters. The indictment alleges that in 2009 Cooke applied cypermethrin, a pesticide prohibited for use in aquatic […]

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11
Aug

Research Shows Commonly Used Pesticides Produce Greater Toxic Effect When Mixed

(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 […]

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19
Oct

Salmon Farms Probed for Illegal Pesticide Use Linked to Lobster Deaths

(Beyond Pesticides, October 19, 2010) In addition to the ongoing investigation into the death of nearly 1,000 lobsters last fall around waters in New England and Canada, Environment Canada is now investigating the possible release of a pesticide that is not permitted for use in Canada. The pesticide, cypermethrin, is used in the U.S., including […]

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18
Feb

Pesticides in Bay Cause of Concern for Local Fisherman

(Beyond Pesticides, February 18, 2010) Hundreds of dead and dying lobsters just north of the Gulf of Maine were found to have been exposed to cypermethrin, a highly toxic synthetic pyrethroid pesticide registered for agricultural and residential use that some officials think may have been illegally used in fish farming. However, the chemical, which is […]

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