The three R system is known in the scientific society as The Waste Hierarchy. not putting food waste into general waste bins but into organic waste bins.Įnergy is required to recycle the product and to change its physical properties into something totally different.įor example, the plastic from bottles might be made into public benches or fleece jackets. How the Reduce, Reuse, Recycle came to be the international system for waste management. Some campaigns have focused on ensuring that our waste is correctly sorted into different bins e.g. ![]() When waste materials are collected and separated out into their different component ingredients, these can then be remade into different products. ‘Bags for Life’ and more robust plastic shopping bags have largely replaced single-use supermarket shopping bags. In recent years in Northern Ireland, one major success in this area has been different initiatives to encourage people to reuse their shopping bags. People might reuse food containers and bottles instead of throwing them out or use travel coffee mugs instead of single-use cups. This occurs as people use different materials again but do not convert them into different products. Some campaigns have also focused on ensuring that people reduce the amount of waste that they produce, for example food waste. Reduce, Reuse, Recycle is packed with ideas for cutting your consumption, reducing your rubbish, reusing, and recycling. Initiatives are introduced to encourage people to turn lights off, share lifts and take shorter showers in order to reduce energy. This is when people purchase less ‘stuff’ so that it reduces the amount of energy required to manufacture and transport goods. The phrase reduce, reuse, recycle refers to the recommended sequence of activities for treating materials to make better use of materials so that we create. Where this is not possible, then re-using products or recycling is better for the environment than disposal in a landfill. The image below shows that preventing waste in the first place is the most favourable option. When its not feasible to reduce or reuse, choosing items that can be recycled or composted can help keep materials out of landfills. They conserve natural resources, landfill space and. There will also be a reduction in the amount of waste that ends up in the council-run landfill sites. The three Rs reduce, reuse and recycle all help to cut down on the amount of waste we throw away. The idea of reduce, reuse and recycle is one that forms part of the waste hierarchy and has helped people to think about the environmental impact that they have. Wherever possible, we use, reuse, maintain, and repair resources to reduce waste and the need for new raw materials.
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