| bbc.co.uk | Pollution 'Damages Intelligence' |
| pesticidewatch.org | Pesticide Watch |
| uni-hannover.de | Pesticide Policy Project |
| commondreams.org | Mainlining Danger: Hospital Patients Exposed to High Levels of Toxic Chemicals i |
| wen.org.uk | WEN |
| pesticides.org | Pesticide Education Center |
| pesticideinfo.org | Pesticide Action Network Pesticide Database |
| pesticide.org | Northwest Coalition for Alternatives to Pesticides (NCAP) |
| panna.org | Pesticide Action Network North America (PANNA) |
| pan-international.org | Pesticide Action Network International |
United Kingdom , Nottingham , Nottingham