Recycling and reclamation workers may belong to a union, such as the International Brotherhood of Teamsters, for advocacy for fair employment conditions and higher salaries for its members. They may become members of professional associations to receive access to education, training, certification, and other professional development resources. Useful organizations include the National Recycling Coalition, National Waste & Recycling Association, Recycled Materials Association, and the Solid Waste Association of North America. The American Forest and Paper Association offers information on sustainability and paper recycling on its Web site.
- Agricultural Scientists
- Air Quality Engineers
- Aquarists
- Arborists
- Biochemists
- Bioenergy/Biofuels Workers
- Biofuels Processing Technicians
- Biofuels Production Managers
- Biofuels/Biodiesel Technology and Product Development Managers
- Biologists
- Biomass Plant Technicians
- Biomass Power Plant Managers
- Botanists
- Brownfield Redevelopment Specialists and Site Managers
- Business Managers
- Chemists
- Chief Sustainability Officers
- Civil Engineers
- Climate Scientists
- Corporate Climate Strategists
- Ecologists
- Energy Conservation Technicians
- Energy Consultants
- Engineering Technicians
- Environmental Consultants
- Environmental Economists
- Environmental Education Program Directors
- Environmental Engineers
- Environmental Lawyers
- Environmental Lobbyists
- Environmental Planners
- Environmental Restoration Planners
- Environmental Scientists
- Environmental Technicians
- EPA Special Agents
- Fish and Game Wardens
- Forensic Meteorologists
- Foresters
- Forestry Technicians
- Geological Technicians
- Geologists
- Geophysicists
- Green Builders
- Green Hotel/Resort Ecomanagers
- Green Products Manufacturers
- Green Transportation Careers
- Groundwater Professionals
- Hazardous Waste Management Specialists
- Hazardous Waste Management Technicians
- Horticultural Inspectors
- Horticultural Technicians
- Hydropower and Marine Energy Industry Workers
- Indoor Environmental Health Specialists
- Industrial Ecologists
- Land Acquisition Professionals
- Land Trust or Preserve Managers
- Landscape Architects
- Marine Biologists
- Methane/Landfill Gas Collection System Operators
- Methane/Landfill Gas Generation System Technicians
- Microbiologists
- Molecular and Cellular Biologists
- National Park Service Employees
- Naturalists
- Oceanographers
- Park Rangers
- Range Managers
- Recycling Coordinators
- Refuse Collectors
- Renewable Energy Careers
- Renewable Energy Engineers
- Rewilders
- Soil Conservationists and Technicians
- Soil Scientists
- Wastewater Treatment Plant Operators and Technicians
- Water/Wastewater Engineers
- Zoo and Aquarium Curators and Directors
- Zoologists