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Oahu recycling rates are above the national average and Honolulu ranks among the top cities in the country in landfill diversion. By employing both recycling and waste-to-energy, more than 70% of Oahu's municipal solid waste is being diverted from Waimanalo Gulch Landfill. Expansions to the H-POWER waste-to-energy plant and increases in recycling will further decrease what goes to landfill.
Please click through our website to learn more about all the stuff we throw away, and how you can help sort it out.

**Click on www.envhonolulu.org for the public hearing notice for ENV’s draft Administration Rules as it pertains to the  City’s Disposable Food Ware Ordinance (Ordinance 19-30) and links to view the current and proposed administration rules.**


COVID-19 Service Updates & Notices

Watch the New ENV Matters Podcast!

What to Recycle?
How to Dispose of...?

Bulky Item Collection Appointments and Information

Integrated Solid Waste Management Plan Update Information

2019 ISWMP Final
Public Notices
WGSL Public Hearing July 17,2020
2017 Total Waste Composition Study
2016 Blue Cart Mixed Recyclables Study



2017 Landfill Update
"Assessment of Municipal Solid Waste Handling Requirements for the Island of O'ahu, November 2017"




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