General
Project Evergreen
The Lawn Institute
National Pesticide Information Center (NPIC)
National Pest Management Association (NPMA)
National Pest Management Association (NPMA) for kids
Responsible Industry for a Sound Environment (RISE) - Pest Facts
Responsible Industry for a Sound Environment (RISE) - School Pest Facts
U.S. Environmental Protection Agency (EPA) - Pesticides
U.S. Environmental Protection Agency (EPA) - Fact Sheet
Industry Task Force II on 2, 4-D Research Data

Canadian Sites
Pest Control Canada
Pest Management Regulatory Agency
Association Central — Lawn & Landscape Magazine