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Reduce recycle reuse
Reduce recycle reuse
Reduce recycle reuse
Reduce recycle reuse
Reduce recycle reuse
Reduce recycle reuse
Reduce recycle reuse
Reduce recycle reuse
Reduce recycle reuse
Reduce recycle reuse
Reduce recycle reuse
Reduce recycle reuse
Reduce recycle reuse
Reduce recycle reuse
Reduce recycle reuse
Reduce recycle reuse
Reduce recycle reuse
Reduce recycle reuse
Reduce recycle reuse
Reduce recycle reuse
Reduce recycle reuse
Reduce recycle reuse
Reduce recycle reuse
Reduce recycle reuse
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Reduce recycle reuse

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reduce recycle reuse

reduce recycle reuse

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  • 1. 1.Reduce2. Recycle3. Reuse
  • 2. Meaning of reduce, recycle and reuse
  • 3. aim• Three Rs aim to generate minimum amount of waste and to extract maximum benefit from the waste generated & produced
  • 4. Reduce the use of harmful products eg.. Polybags etcPromoting awareness amongst the humans towards judicious use of theproducts to reduce waste generationLearning to use the products which are eco-friendly & biodegradableHousehold waste (vegetable peels, garden waste) can be used reducedto make compostUsing washable napkins instead of paper napkinsDisposables like plastics plates, plastic food storage bags must not bethrown away as they last for a long time and can be put to many uses
  • 5. • Promoting awareness amongst the humans towards judicious use of the products to reduce waste generation• Learning to use the products which are eco-friendly & biodegradable• Household waste (vegetable peels, garden waste) can be used reduced to make compost• Minimize the effect of hazardous or nuisance wastes on the community• Reduces waste disposal
  • 6. • Processing the waste into raw materials usable in other useful products• Recycling becomes possible if the waste is segregated, cleaned & reprocessed into new useful products• Recycling is beneficial only if the cost of reprocessing is recovered by the demand of the product
  • 7.   The energy saved from recycling one aluminum can will operate a computer for THREE hours. can m lu minu run a ne a rgy to c ling o h ene eRecy enoug or th s urs – gallon ofsave three ho alf a T V for ent of a h eq uival . e ga solin
  • 8. Americans use 2,500,000 plastic bottles Americans use 2,500,000 plastic bottles every hour. Most of them are thrown every hour. Most of them are thrown away. away. Every year, we make Every year, we make Polymer enough plastic film to enough plastic film to plastic shrink-wrap the state shrink-wrap the state of Texas. of Texas.Recycling plastic saves twice as much energy asRecycling plastic saves twice as much energy as burning it in an incinerator. burning it in an incinerator.
  • 9. The amount of wood The amount of wood and paper we throw and paper we throw away each year is away each year is enough to heat enough to heat 50,000,000 homes 50,000,000 homes for 20 years. for 20 years. To produce each week’s To produce each week’s Sunday newspapers, Sunday newspapers, 500,000 trees must be cut 500,000 trees must be cut down. down.IfIfall our newspaper was recycled, we could all our newspaper was recycled, we could save about 250,000,000 trees each year. save about 250,000,000 trees each year. We throw away enough office paper We throw away enough office paper annually to build a wall twelve feet high annually to build a wall twelve feet high stretching from Los Angeles to New stretching from Los Angeles to New York City. York City.
  • 10. Every month, we throw Every month, we throw out enough glass bottles out enough glass bottles and jars to fill up aagiant and jars to fill up giant skyscraper. skyscraper. Glass can be recycled an infinite number of times. A modern glass bottle A modern glass bottleRecycling one ton of glass would take 4000 years would take 4000 yearssaves the equivalent of 10 or more to decompose – or more to decompose – and even longer if it’s and even longer if it’s gallons of oil. in the landfill. in the landfill. The energy saved from recycling one glass bottle will operate a 100-watt light
  • 11. ADVANTAGES OF RECYCLING• It helps in conserving the natural resources• Helps in reducing the pollution that may come up due to disposal of waste materials• Recycling helps to limit the amount of glass, paper and plastic that must be produced• Makes people environmentally aware• It saves space in landfills. The items that we recycle are not biodegradable.• By saving energy you are cutting down the amount of CO2 being added to the greenhouse gases already in the atmosphere. So you are slowing down global warming.
  • 12. Reusing of waste•Converting old pieces of cloth intodoormats, cushions etc•Fly ash from power plant is used tomake cement substitute, bricks•Many waste material serves as rawmaterial for handicrafts.
  • 13. ADVANTAGES OF REUSE• It is less expensive to buy used than new. to buy It is less expensive It is less expensive to buy used than new. used than new.• When reusing materials, When reusing materials, When reusing materials, instead of creating new instead of creating new products creating new instead of from virgin products from virgin less products from virgin materials, there is materials, there is less burden burden on theis less burden materials, there economy. on the economy. on the economy.• Reusing helps in making some Reusing helps in making Reusing helps in making some other usefu products products someusefu products other other usefu
  • 14. Governments initiative in waste management• Both central & state government takes up the responsibility of sustaining the environment & proper waste management.• Implementing schemes & laws for environmental protection.
  • 15. Government initiatives (facts)• Indian urban areas • Potentially 1700 mw generate approx 30 of power can be million tonnes of solid generated from urban waste & about 4400 & municipal waste and million cubic meters about 1000 mw from of liquid waste every industrial waste year
  • 16. Governmental environmental policy • Not building large dams for hydroelectric power generations.It leads to submergence of normal land and displacement of people. • Checking degradation of land & water through wasteland management • Making laws of environmental protection THE ENVIRONMENT (PROTECTION) ACT, 1986 • Conserving natural resources by making reserved forests & biosphere reserves
  • 17. Disadvantages: ..Forests and wildlife are damaged in the beginning of the project ..the original river is often diverted and then down-river may be horribly effected by the change in course ..Arable land is eaten up by the newly created lake.
  • 18. Role of the government in improving the existing technologies• Using CNGs in the automobiles to reduce vehicular pollution • Setting up National waste Management Council • to manage solid waste
  • 19. Strategies for waste management by the high-powered commission(1995)• Encouraging residents to segregate the waste• Vehicle for transporting waste MSW(municipal solid waste) to be covered so as not to litter & pollute the environment• Hazardous waste (management & handling)• Banning the usage of plastics and polybags• Bio-medical waste(management & handling) : segregation, disposal, collection &treatment
  • 20. Social initiatives• Involvement of Various • Using the services of the rag organizations & NGOs pickers in segregating the creating awareness about waste & help and train reduction & recycle them to convert organic waste into manure(organization: Stree• Awareness programme mukti Sangatna) organized on the topics of judicious use of resources & products like electricity , water etc • Organizing exhibitions, public meetings & rallies to spread awareness on recycling of products
  • 21. Social initiatives • voluntary organization (EXNORA) in Chennai• W omen have formed has encouraged the association in residents to join together residential colonies. & employ rag pickers to They collect, collect garbage at their door step & transfer the organize organic & same to the landfill. in-organic waste separately & make money by selling compost
  • 22. More than 20,000,000 Hershey’s KissesDid you know are wrapped each day, using 133 squarethat the state of miles of tinfoil. All that foil is recyclable,Maryland but not many people realize it.generatedenough municipalsolid waste in2000 to build awall 3ft. wide x One-third of the6ft. high and water used in most3,839 miles long? homes is flushed down That is long the toilet.enough to gofrom Baltimore toMiami over 3.5times.
  • 23. MARYPIRG (Maryland Public Interest Research Group) Mission: To combine the interests of students to work on societal concerns including consumer and tenant rights, environmental protection and government responsiveness. http://www.inform.umd.edu/Student/Campus_Activities/Student Org/mpirg/ENVIRONMENTAL CONSERVATION ORGANIZATIONMission: To increase student awareness of environmental issues as wellas provide a medium in which students can work to help ourenvironment.http://www.inform.umd.edu/Student/Campus_Activities/StudentOrg/ecoclub/ECO Yardhttp://www.inform.umd.edu/CampusInfo/Services/ECO/

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