Sorting waste at home: a simple start
When everything goes into one bag, food scraps soak paper and plastic, and almost nothing can be recycled or composted. Sorting at home is the step that makes the rest of the system work, and it takes only a few minutes a day once it becomes a habit.
Start with three groups
- Organic: food scraps, fruit and vegetable peels, coffee grounds, tea leaves, dry leaves. These can be composted.
- Inorganic: plastic bottles and cups, paper and cardboard, cans, glass. Many of these can be recycled if they are clean and dry.
- Hazardous (B3): batteries, lamps, expired medicine, aerosol cans, pesticide and chemical containers, broken electronics. These should never go in the normal bin.
Whatever is left, such as dirty tissues, diapers or mixed-material packaging, goes into a fourth bag for residual waste.
A few habits that make it easier
- Rinse and dry. A quick rinse of bottles, cups and cans keeps paper clean and makes them worth collecting.
- Flatten. Crush bottles and fold boxes so they take less space.
- Keep hazardous items apart. Store used batteries and lamps in a separate box until you can drop them off.
- Label the bins. Simple labels or colors help everyone in the house, especially children, do it right.
Where does it go next?
- Compost: a simple bucket or bag composter turns organic waste into fertilizer for plants.
- Waste bank (bank sampah): many neighborhoods have one that accepts sorted inorganic waste, and some even give you savings in return.
- Hazardous waste: look for drop points at some shops, offices or community programs, or ask your local environment office (DLH).
Rules and services differ between cities, so check what your local collector or waste bank accepts.
Start small: this week, just separate organic waste from everything else. Next week, add a bag for clean recyclables.