Diese Präsentation wurde erfolgreich gemeldet.
Die SlideShare-Präsentation wird heruntergeladen. ×
Anzeige
Anzeige
Anzeige
Anzeige
Anzeige
Anzeige
Anzeige
Anzeige
Anzeige
Anzeige
Anzeige
Anzeige
Nächste SlideShare
The Three Rs
The Three Rs
Wird geladen in …3
×

Hier ansehen

1 von 18 Anzeige
Anzeige

Weitere Verwandte Inhalte

Anzeige

Aktuellste (20)

Anzeige

3R

  1. 1. WelcomeWelcome 1
  2. 2. 3R3R prepared by: Sanjay Das Adib Ashhab Ankon MD. Tajkir Musaddik 2
  3. 3. What is 3R??? The 3R's are at the heart of the ‘Go Green’ global movement which stands for ‘Reduce, Reuse and Recycle’ the resources and products which are used by mankind. The original 3 R’s emerged from the first Earth Day in 1970 like Venus rising from the ocean. 3
  4. 4. Reduce oStands for reducing the wastes and waste water to provide green environment. 4
  5. 5. How to reduce- •By using jute, cloth or paper products instead of plastic products. 5
  6. 6. • Saving the use of water, electricity, gas. How to reduce- 6
  7. 7. Why should we reduce? •To save natural resources •To reduce pollution 7
  8. 8. • To save economy • To make green environment Why should we reduce? 8
  9. 9. Reuse oRepeated use of natural resources and used products 9
  10. 10. How to reuse - •By using alternative materials instead of disposable plastics and plates. •By using empty bottle, plastic containers and boxes. 10
  11. 11. Why should we reuse? •To prevent waste •To save energy •To decorate 11
  12. 12. • To eliminate social needs Why should we reuse? • To save money • To use harmful things by making them green 12
  13. 13. Recycle oConverting wastes into reusable material. 13
  14. 14. How to recycle? •By processing the used papers •By processing used plastics •By processing glass •By processing used batteries 14
  15. 15. Why should we recycle? •To save money •To prevent water and soil contamination •Recycling reduces the need for more landfills 15
  16. 16. Conclusion 16
  17. 17. References- •Dr. Md. Mahmudul Hasan (Asst. professor, UAP) •https://en.wikipedia.org/wiki/3R (07/03/2016) •http://www.3ragrocarbon.com/ (07/03/2016) •http://www.neptuno.cl/3r.html (08/4/2016) •http://annadetinie.blogspot.com/2011/01/3r- concept.html (08/04/2016) •http://www.iisd.ca/3r/forum4/ (07/04/2016) 17
  18. 18. 18

×