Chris Dharmakirti,
http://pubs.acs.org/doi/full/10.1021/es5025367
http://pubs.acs.org/doi/full/10.1021/es5025367
"Pesticides were found at concentrations that exceeded aquatic-life benchmarks in many rivers and streams that drain…
http://pubs.acs.org/doi/abs/10.1021/es5025367