Recycling is more than sorting rubbish into bins, it is about saving energy, cutting pollution, and managing resources, key ideas explored in this GCSE Geography quiz.
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Not all materials can be recycled, for example certain types of plastic like bakelite
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It is inevitable that some materials will end up in landfills, not everything can be recycled or reused
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There are many benefits to recycling
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Panel boards are used in the construction industry and for making flat-pack furniture. Other things made from recycled wood include animal bedding, landscaping surfaces and play area surfaces
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Getting a metal from its ore takes a lot of energy. Recycling metals like iron and steel means that they only have to be melted, which takes a lot less energy than starting with the ore in the ground
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Manufacturing items from raw materials takes more energy, most of which comes from burning fossil fuels. Burning fossil fuels releases carbon dioxide, a greenhouse gas. Recycling takes less energy so less carbon dioxide goes into the air
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This means that many resources that we use today will still be available to future generations
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However hard we try, there will always be some materials that we cannot recycle
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Collection of any material for recycling requires the use of energy, however, there are more advantages than disadvantages of recycling metals
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The population of a LEDC is generally much poorer than populations of MEDCs and must repair and reuse as much as they can
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