Reducing VOC emissions
Since 2000, the adidas Group has been committed to reducing emissions of VOCs in footwear factories in Asia. The target is an average VOC emission of 20 grams/pair of shoes. VOCs – volatile organic compounds – are found in solvents used in the manufacturing process. They can cause breathing difficulties and other health complaints. The company’s footwear suppliers have reduced VOC emissions from 140 grams/pair in 2000 to 20.3 grams/pair in 2007, which includes nearly all new adidas Group footwear factories. These results reflect improved information-sharing between suppliers about technical solutions and alternatives to solvents such as water-based cement systems.
The Group regularly measures actual exposure in the workplace by asking workers to wear monitors during their working day. Emissions measured are far below the threshold limit value. These results suggest workers are not being exposed to dangerous levels of VOCs, but nonetheless the company remains committed to further reductions.
See the Performance data section for more figures on VOC reduction.
- Footwear factory, Thailand