The sorting of packaging waste at source and recycling can lead to increased transport. But in terms of the environment, advantages outweigh the disadvantages. The recycling of packaging is good for the environment and saves resources, not least energy. This is the conclusion of a report from the Swedish EPA to the Swedish government, evaluating producer responsibility for packaging. It can even be more advantageous in environmental terms to transport packaging from the very north to the south of Sweden.
Producer responsibility was introduced in Sweden in 1994. This has led to an increase in recycled packaging by more than 140,000 tons in recent years. Even if packaging waste, as such, is a minor environmental problem, the focus on packaging has generated other positive effects for environmental protection in Sweden, according to Swedish EPA.
"It is important to encourage the reuse of packaging, as the environmental gains are considerable", says Swedish EPA investigator Erik Westin. "We should share our experiences in view of the forthcoming revision of the EC Packaging Directive, and press for further measures to stimulate reuse".
The issue of transport of discarded packaging has been discussed at large. But the investigation shows that even if householders use the car more to reach recycling stations, overall transport has not increased significantly. Manufacture using recycled materials is much less energy intensive than production from new raw materials. The environmental benefits from energy saving far outweigh any losses in connection with increased transport.
Waste flows in society are small compared with the total flow of materials. Waste movements account for just 1,2% of all transport by truck, packaging being an even smaller part.
Fuel from landfill sites
"The environmental gains from recycling rigid polythene are surprisingly large,"
according to Erik
Westin. "Recycling of paper and cardboard packaging is better than i
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Contact: Erik Westin
erik.westin@environ.se
46-8-698 1620
Swedish Environmental Protection Agency
9-Dec-1998