Seoul’s Waste Reduction Campaign: A City-Wide Effort

Seoul is embarking on an ambitious city-wide initiative to significantly reduce household waste, driven by the upcoming nationwide ban on direct landfill disposal. The “10 Million Citizens Household Waste Diet Project” aims to cut waste by the equivalent of one standard trash bag per citizen annually, with a target of reducing daily waste by 120 tons by 2027. This initiative comes as South Korea prepares to implement a nationwide ban on sending household waste directly to landfills this year.

The Challenge of Waste Management in Seoul

Currently, Seoul’s four public incineration plants process approximately 2,200 tons of waste daily . However, with the direct landfill ban approaching, the city recognizes the need for more substantial reductions in waste generation. Seoul has already reduced daily household waste by 206 tons compared to 2020 levels, but officials state further cuts are essential.

Key Components of the “Waste Diet” Project

The “10 Million Citizens Household Waste Diet Project” is a multi-faceted approach encompassing citizen participation, institutional reforms, and infrastructure improvements. Key components include:

• Waste Separation Pledge Challenge: Mayor Oh Se-hoon and the heads of all 25 district offices are leading this initiative, encouraging citizens to properly separate food waste, avoid mixing recyclables with non-recyclable materials like vinyl and plastic, and utilize reusable containers.
• 100-Day Household Waste Diet Challenge: 354 citizens will participate in this program, measuring their daily waste output using portable scales and recording disposal amounts (averaging 354 grams per person daily) over 100 days while actively practicing waste reduction techniques.
• Focus on Recycling: The city aims to increase recycling of mixed waste vinyl by more than 12%, currently accounting for 13.2% of volume-rate bag waste.
• District-Level Initiatives: Each district will continue participatory action projects, such as Clean Days and campaigns promoting the use of reusable shopping bags.

Gangnam-gu Leads the Way

Gangnam-gu is actively demonstrating its commitment to the initiative, holding a ‘Household Waste Diet Pledge Ceremony’ on March 18th with 74 employees. This followed an earlier pledge from 80 executives, including the district mayor. Gangnam-gu aims for a 1.5% reduction in household waste, emphasizing the importance of proper resource separation, and reuse.

Mayor Cho Seong-myeong stated that reducing household waste requires a cultural shift towards proper separation and resource reuse, not simply reducing the amount of waste discarded.

Looking Ahead

Seoul’s “Waste Diet” project represents a significant step towards sustainable waste management. By combining citizen engagement with systemic changes, the city hopes to not only meet the requirements of the direct landfill ban but also foster a long-term culture of resource conservation and environmental responsibility.