WASHINGTON, May 9, 2017 - The Environmental Protection Agency may have to assess the effects on endangered species of 59 products containing clothianidin and thiamethoxam, two neonicotinoid ...
WASHINGTON— The U.S. Environmental Protection Agency will consider allowing the bee-killing pesticide thiamethoxam to be sprayed on the most widely grown crops in the United States. The application, ...
Risk assessment for mammals is currently based on external exposure measurements, but effects of toxicants are better correlated with the systemically available dose than with the external ...
Amid growing concerns and lawsuits linking neonicotinoid pesticides with bee declines, Syngenta is asking the Environmental Protection Agency to increase the allowable levels of the company’s ...
(Beyond Pesticides, September 24, 2025) A novel study of chronic toxicity of the neonicotinoid insecticide thiamethoxam to honey bees (Apis mellifera), published in Insects, finds sublethal effects ...
(Beyond Pesticides, July 2, 2012) The French Ministry of Agriculture has issued a ban on the neonicotinoid pesticide thiamethoxam due to concerns over the chemical’s impacts on pollinators, especially ...
Campaigners aghast as emergency exemption on use of thiamethoxam granted due to risk to sugar beet crop An insecticide banned due to its harm to bees will be used on sugar beet in Britain this year ...
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