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1 www.environment-agency.gov.uk/fun Recycling Recycling is when we make something new out of something old. Glass can be melted down and remade into bottles and jars. Recycled metals are also melted. Recycled paper is pulped with water to make a slurry from which new sheets of paper are made. Nature is a master recycler. Nothing is ever wasted. When a tree dies, beetles eat the wood and fungi break it down, returning nutrients to the soil for other plants to use. Recycling is vital to the natural world, and we are a part of that world, so we should recycle too. Why should we recycle ? • Recycling uses less energy and resources than making things new. • The raw materials for glass - sand, soda and lime - all have to be dug from the Earth. They are then melted together at 1500ºC. This takes a lot of energy. • Supplies of these raw materials and oil for energy will not last forever, so it is important to save them. • Bottles and jars are collected for recycling. The glass is broken into small pieces and melted down. Melting glass that has already been made is much easier than melting the raw materials. • Every tonne of glass that is recycled saves 1.2 tonnes of raw materials and the equivalent of 136 litres of oil energy. • Glass is not biodegradable, so the glass that we throw away will last forever, using up valuable space. What can we re-cycle ? Nearly everything we use can be recycled: Food and garden waste Instead of sending food and garden waste to landfill sites where it goes smelly and makes the dangerous gas methane, turn it into compost for your garden! Glass Glass is 100% recyclable. It can be re-melted and re-used over and over again, for ever! 2 www.environment-agency.gov.uk/fun Plastic bottles Most plastics can be recycled, look for the recycle symbol. Paper and cardboard Recycling paper and cardboard saves trees! Most newspapers are made with at least 50% recycled paper. Drinks cans Food and drink cans are either made of aluminium or steel. Both types can be recycled. Textiles Clothes, sheets, blankets and shoes can all be recycled. Materials can be shredded and the fibres made into new fabrics. Facts about recycling At the moment, in the UK we only recycle around 12% of our household rubbish. Aluminium • Aluminium is valuable. The recyclable aluminium in the UK is worth £40 million. • A recycled aluminium can saves enough energy to run a television for three hours. • If all the aluminium drinks cans recycled in the UK last year were laid end to end, they would stretch from John O'Groats to Land's End 140 times. Glass • 14 million glass bottles and jars are thrown away every day in England and Wales. • When one glass bottle is recycled, the energy saved could light a 100W bulb for four hours. Paper • A tonne of recycled paper saves 17 trees, 2.3 cubic metres of landfill space, 32,000 litres of water, 4200kWh of electricity (enough to heat an average house for 6 months), and 27kg of air pollutants. Plastic • At the moment around 3%, of our plastic is recycled. • Recycling a plastic bottle saves enough energy to light a 60W lightbulb for six hours. • Recycled plastic is used for making insulation. Five 2-litre recycled bottles provide enough padding for a ski jacket. Steel • The average person in the UK uses 240 cans each year. Only a quarter of these are recycled. • Recycling one tonne of steel saves 1.5 tonnes of iron ore and 0.5 tonnes coal, and 75% of the energy needed to make new steel. 3 www.environment-agency.gov.uk/fun ? ? How to Recycle Supermarket There are often recycling facilities near supermarkets. Front door Many councils collect recyclables from your front door. Shop Companies will only carry on recycling if people buy recycled products. Try to buy recycled notepaper and greetings cards. Ask your parents to buy recycled bin bags, toilet paper and other household products. Buy recycled and help the environment! A keen recycler If you don't know where to take things to be recycled, ask your parents to contact your local council. Aluminium foil Some food wrappers are a mixture of metal and plastic, and can't be recycled. To check, scrunch it in your hand. Plastic springs back while aluminium stays scrunched up. Glass bank Take bottles and jars to a bottle bank. They need to be put in the right colour bin. Blue bottles go in the green bin. Throwing bottles into a bottle bank is fun, but don't do it at night - it's too noisy! Paper bank Newspapers and magazines can be put in paper banks. Some places also collect cardboard and envelopes.
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