Dental Office Pledge Guidelines:

All efforts are worthwhile!! In order to receive our seal of approval you must complete the following:

  • Meet all Core Criteria
  • Meet all Dental Specific Criteria
  • Meet at least one Elective Criteria

Greentooth Core Criteria

  • Require all office paper to have at least 30% post-consumer recycled-content
  • Recycle all cardboard, mixed paper, and commingled containers.
  • Replace toxic cleaning products with environmentally preferable and less toxic alternatives when acceptable.
  • Regularly replace furnace filters to maintain heating efficiency
  • Use programmable thermostats to manage heating and cooling loads. Maintain appropriate temperature during operating and non-operating hours.
  • Use ambient day lighting where possible by raising blinds, opening curtains or using skylights
  • Educate staff and require that all non-essential machines be turned off when the business in closed (computers, copiers, etc.)
  • Replace incandescent light bulbs with compact fluorescent light bulbs (CFL's)
  • Require all toilet paper and paper towels to have at least 30% post-consumer recycled content.
  • Recycle printer toner and inkjet cartridges.

Dental Criteria (Handling Dental Waste)

Waste Type Source Option
Amalgam Particles Traps, screen, excess mix 1) Store in a sealed container and send to a licensed recycler.
Waste Mercury Spills, spill cleanup 1) Manage as hazardous waste by sending to a recycler.
Empty amalgam capsules Precapsulated amalgam use 1) Dispose in trash.
Fixer X-ray process 1) Place in tightly sealed and labeled container. Have hauled for recycling.
2) Treat before discharge to sewer.
3) Dispose of as hazardous waste.
Developer X-ray process 1) Discharge to sewer.
X-ray system cleaners that contain chrome. X-ray process 1) Switch to non-chrome containing cleaner.
2) Dispose of as hazardous waste.
3) Use mechanical methods (brush and elbow grease) instead of chemicals.
Disinfectants with less than 2% glutaraldehyde

Disinfectants with low concentrations of formaldehyde
Equipment cleaning 1) Discharge to sewer.
2) Use disinfectants containing less-hazardous materials such as quaternary amines.
Lead foils and shields X-ray processing

Protective Shields
1)Send to metal reclaimer.
2) Dispose of as hazardous waste.
3) Send lead shields to a dental charity.

Elective Dental Criteria

  • Replace older style T-12 fluorescent tubes with T-8 or super T-8 fluorescent tubes (Rebates Possible)
  • Replace incandescent Exit signs with LED Exit signs. (Rebates may be available)
  • Install water efficient accessories such as aerators (1.5 gpm or less) at hand sinks.
  • Digital X-ray
  • Donate outdated or unsold merchandise and supplies to nonprofit groups, schools, etc.
  • Choose environmentally preferable contractors or service providers for new or renewing contracts.
  • Install electric dryers or roll paper towels in restrooms instead of C-fold paper towels.
  • Start a composting program.
  • Achieve 50% waste diversion (Convert 50% of current waste into reuse or recycle).
  • Demonstrate that you are working towards Zero-Waste.
  • Complete an energy audit (Ask your utility provider if they offer this. If not contact us and we will help).
  • Require any new equipment purchases or rentals to be Energy Star rated when possible.