| With the rise of commercial agriculture and agribusiness, farmers have vastly increased their use of pesticides, with devastating results. |
| We also account for the disposal of waste water polluted by fertilizers, as well as by pesticides and herbicides. |
| It's also an easy way to avoid artificial additives, pesticides and GM ingredients. |
| Filtering drinking water to remove toxic copper, lead, pesticides, chloride and additives is also recommended. |
| In addition to microbiological testing, dust samples are screened for the presence of heavy metals, pesticides, and radiogenic elements. |
| The team will also test walruses, sea otters, and clams in Alaska's Aleutian Islands for traces of PCBs, pesticides, and petroleum. |
