Bottle of Carbofuran (IMAGE) Integral Ecology Research Center Caption A Spanish-labeled bottle of carbofuran, an illegal and banned pesticide in the United States, discovered at a trespass cannabis cultivation site within the study on National Forest lands. Credit Integral Ecology Research Center Usage Restrictions none License Original content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.