Veolia offers **waste management solutions** to help clients optimize their production flow, reduce treatment costs and lower their impact on the environment. Veolia is one of the major players in **materials recycling management** and a **circular economy** specialist. We recycle many different kinds of waste and turn them into resources.

### [Municipal waste management](/zh/%E5%B8%82%E6%94%BF%E5%BA%9F%E5%BC%83%E7%89%A9%E7%AE%A1%E7%90%86 "市政废弃物管理")

Veolia has a wide range of expertise in recycling, collecting, transferring, treating and valorising waste, so that waste produced by human activities can be re-absorbed into the economic cycle while being treated in an environmentally friendly way.

- [Landfills](/en/our-services/solid-waste-treatment-and-recycling/municipal-waste-management/landfills "Landfills")
- [Biological treatment](/en/our-services/solid-waste-treatment-and-recycling/municipal-waste-management/biological-treatment-anaerobic-digestion-composting "Biological treatment - anaerobic digestion/composting")
- [Integrated services for waste management](/en/our-services/municipal/waste-management/integrated-services-waste-management "Integrated services for waste management")
- [Landfill-Gas-to-Energy](/en/our-services/municipal/waste-management/landfill-gas-energy "Landfill-Gas-to-Energy")

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### [Sludge treatment](/en/our-services/municipal/waste-management/sludge-treatment "Sludge treatment")

Municipal sludge is the main potential secondary polluting source during sewage treatment since it contains a large number of organic pollutants and hazardous components such as pathogens, heavy metals and carcinogenic chemicals.

### [Resource recovery](/en/our-services/municipal/waste-management/resource-recovery "Resource recovery")

Veolia treats and recovers waste to reincorporate materials into industrial or agricultural production and generate energy.

- [Waste sorting](/en/womendefuwu/shizheng/feiqiwuguanli/ziyuanhuishou/waste-sorting "Waste sorting")
- [Materials sorting and recycling](/en/womendefuwu/shizheng/feiqiwuguanli/ziyuanhuishou/materials-sorting-and-recycling "Materials sorting and recycling")
- [WEEE sorting and recycling](/en/womendefuwu/shizheng/feiqiwuguanli/ziyuanhuishou/weee-sorting-and-recycling "WEEE sorting and recycling")

### [Decommissioning](/en/our-services/industrial/waste-management/decommissioning "Decommissioning")

Veolia dismantles oil and gas platforms, ships, airplanes and industrial facilities in accordance with international environmental laws while safely recovering all recyclable materials.