What is the advantage of recycling? Which materials can be recycled ?
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Recycling helps protect the environment
- Recycling reduces the need for extracting (mining, quarrying and logging), refining and processing raw materials. All of these create substantial air and water pollution. As recycling saves energy it also reduces greenhouse gas emissions, which helps to tackle climate change.
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Making products from recycled materials requires less energy than making them from new raw materials. Sometimes it's a huge difference in energy. For example: Producing new aluminium from old products (including recycled cans and foil) uses 95% less energy than making it from scratch.
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