Fine first result I got on google https://enveurope.springeropen.com/articles/10.1186/2190-4715-24-24 https://enveurope.springeropen.com/articles/10.1186/2190-

Fine first result I got on google https://enveurope.springeropen.com/articles/10.1186/2190-4715-24-24 https://enveurope.springeropen.com/articles/10.1186/2190-471... > Herbicide-resistant crop technology has led to a 239 million kilogram (527 million pound) increase in herbicide use in the United States between 1996 and 2011, while Bt crops have reduced insecticide applications by 56 million kilograms (123 million pounds). Overall, pesticide use increased by an estimated 183 million kgs (404 million pounds), or about 7%.