Things we can all do

King County staff offer tips on how to find the safest household products and how to safely dispose of household hazardous waste.


Environmental lab scientist testing
for trace metals.


Making good choices keeps harmfull chemicals from entering the waste stream in the first place

Controlling chemicals at the source is the easiest and least expensive way to protect the environment and people from the harmful effects of all pollutants, including EDCs.

King County has several programs for homes and businesses to reduce the amount of contaminants entering stormwater and wastewater:

• To find out how to safely dispose of stuff you don't want or need, go to How to Get Rid of Stuff You Don't Want or Need? This site tells you what should go down toilets, sinks and other household drains; what should go in the garbage; and what should be disposed of in other safe and healthy ways.
• You can find resources about practicing natural yard care at the Water and Land Divsion's site, "Northwest Natural Yard & Garden"
• The Local Hazardous Waste Management Program works with households and businesses to reduce the amount of potentially toxic substances going down the drain. Learn more about disposal options for hazardous waste and alternatives for hazardous products.   
• King County's Industrial Waste Program works with businesses to control the discharge of substances that can degrade water quality or harm workers or facilities. A pilot project is under way in the drainage basin surrounding the Duwamish Waterway to research, identify and control the sources of phthalates (chemicals that make plastic flexible).
• The county's Stormwater Services Program works to stop contaminants (including some potential EDCs) from being discharged into surface water or groundwater. Find out more at Stormwater Services