EU Act May Expand Hazardous Waste Use

Why this is here: European municipal waste incineration currently produces over 12 million tonnes of incinerator bottom ash each year, a residue containing hazardous substances.

Zero Waste Europe warns the EU Circular Economy Act could increase the use of hazardous waste in construction across Europe. Their report, “A toxic legacy: Bottom ash in Europe’s circular economy,” identifies incinerator bottom ash (IBA) as a key concern.

IBA, a residue from burning municipal waste, contains heavy metals, PFAS, and microplastics. Roughly 12 million tonnes of IBA accumulate annually from European waste incineration. It is currently used in roads, concrete, and cement blocks throughout the continent.

Zero Waste Europe argues that incorporating IBA into construction materials contradicts the goals of a circular economy. The report recommends applying the precautionary principle to incineration residues and avoiding incentives for IBA use.

Establishing EU-wide testing and monitoring rules for IBA also remains a priority. The organization believes safe landfilling is currently the best available option.