Brussels has radically overhauled its waste collection system to align with European Union sustainability directives and boost recycling rates. The core of the reform includes the mandatory separation of food waste, a reorganized collection calendar, and the universal adoption of the “orange bag” system. These measures aim to significantly reduce the volume of waste sent to incinerators by 2030.
BRUSSELS – Following years of preparation, the Government of the Brussels-Capital Region and Bruxelles-Propreté (the local waste management agency) have fully implemented a reform package that fundamentally changes the daily lives of the city’s 1.2 million residents. The shift was necessitated by an analysis of urban waste composition: statistics revealed that nearly 40% of the “white bag” (residual) waste discarded by Brussels residents consisted of food scraps that should have been composted rather than incinerated.
The Pillar of Reform: The Mandatory Orange Bag
The most critical element of the reform is the compulsory separation of organic waste. While residents previously used orange bags on a voluntary basis, this became mandatory in May 2023, reaching full implementation by 2026.
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Quantitative Targets: Brussels aims to collect over 30,000 tonnes of food waste separately each year, to be converted into biogas and compost through anaerobic digestion.
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The Bag System: Residents must place kitchen waste (food scraps, vegetable and fruit peelings, coffee grounds) into the orange bag. In contrast to previous practices, disposing of these items in the white residual bag is now considered a punishable offense.
Reducing White Bags, Increasing Selective Collection
Bruxelles-Propreté has also redesigned its logistical system to incentivize sorting. The most significant change was the modification of collection frequencies:
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White Bag (Residual Waste): In many districts, the collection frequency was reduced from twice weekly to once a week. This move pressures residents to sort odorous organic waste into orange bags and plastics into blue bags.
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Blue Bag (PMD – Plastic, Metal, Drink Cartons): The scope of the blue bag has expanded to include almost all types of plastic packaging (yogurt pots, films, trays), and collection frequency has increased in several neighborhoods.
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Yellow and Green Bags: The collection of paper (yellow) and garden waste (green) continues according to specific calendars, but set-out times have been standardized as part of the reform.
Economic and Environmental Impacts
There is a strong economic imperative behind the reform. Much of Brussels’ waste is processed at the Neder-Over-Heembeek incinerator. However, burning wet organic waste is highly energy-inefficient and produces low yields.
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CO2 Emissions: By composting food waste, the city estimates it can save several thousand tonnes of carbon dioxide emissions annually.
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Fines: Cleanliness inspectors have stepped up enforcement of the new rules. Improper bag usage or setting out waste at the wrong time can result in administrative fines ranging from €60 to €600.
Challenges: Apartment Blocks and “Street Litter”
Analysis by The Bulletin points out that the reform is not without friction. In densely populated central districts, where most residents live in apartment buildings, storing orange bags raises hygiene concerns. Residents have complained about odors and the appearance of pests due to the less frequent white bag collection.
In response, authorities have installed over 1,000 public containers and “bio-boxes” where residents can drop off their organic waste at any time, freeing them from the constraints of the weekly collection calendar.
Summary
The Brussels waste reform sends a clear message: the era of mixed residual waste is over. The goal is to recycle 60% of municipal waste by 2030. Although the transition involves inconveniences, authorities maintain that this is the only path toward a sustainable reduction of the Belgian capital’s environmental footprint.
Official Sources and References:
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Bruxelles-Propreté (Official Regional Site): New collection rules and calendar
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Brussels Environment: Waste Management Plan 2023-2027