Towards Zero Waste
What Singapore throws away, where it actually goes, and what is worth doing about it.
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Zero Waste Days Around the World: UN Observances, Trade Campaigns and Singapore Dates
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What the Blue Bin Actually Takes and What Happens When It Gets Contaminated
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What Must Never Go in a Singapore Household Bin and Where It Goes Instead
- Semakau Landfill Closure Date Keeps Moving and That Is the Number That Matters
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What Singapore's Waste Incineration Does and Does Not Do to the Material Problem
Guides by category
Latest articles
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Singapore's Zero Waste Masterplan Explained Without the Government Language
The Zero Waste Masterplan is NEA's 2019 waste policy. What its targets mean in practice, which have moved since publication, and the gap the official document cannot explain.
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What Circular Economy Means in Singapore and Where the System Actually Departs From It
Circular economy is used loosely enough to mean nothing. Here is a definition that excludes things, and how Singapore's waste system actually tests against it.
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Reducing Waste at Home in Singapore Ranked by Measured Effect Not Visibility
The household waste actions that feel good are rarely the ones that move the tonnage in Singapore. Ranked by measured effect, with the mechanism explained.
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Plastic Waste in Singapore: Resin Codes Are Not a Recyclability Rating
Resin codes are not a recyclability rating. In Singapore's blue bin system, a plastic item is recycled only if it survives the MRF sort and finds a buyer.
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Paper Waste in Singapore: How Moisture and Grease Ruin the Fibre
Moisture and grease break paper fibre, which is why food-soiled paper ruins a blue bin load in Singapore's commingled recycling system.
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Glass Waste in Singapore: Why Ceramics Are the Specific Poison
Glass is infinitely recyclable in theory but breaks in Singapore's commingled blue bin and contaminates paper. Ceramics are the specific poison.
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Metal Waste in Singapore: The Stream That Actually Works
Metal is the Singapore waste stream that works. It is recovered from the blue bin and from incineration bottom ash, with a recovery rate others do not approach.
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Singapore Textile Waste Is Rising Fast and Almost Nothing Gets Recycled
Textile waste in Singapore is growing faster than any other stream with almost no recycling. Blended fibres cannot be separated, so reuse is the only real option for households.
- Food waste vs E-waste: Which Should You Buy? A field-by-field comparison of the specifications that actually differ, and a rule for deciding between them.
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Singapore Waste Streams: What Happens to Each Type of Waste
Singapore incinerates over 95% of disposed waste and barges the ash to Semakau. Here is what happens to each waste stream, and which ones actually work.