SECOND SEMESTER TOPIC COVERAGE SY 2023-2024 Trends, Networks, and Critical Th...
Reduce, Reuse, Recycle
1. INSTITUT PERGURUAN SULTAN ABDUL HALIM
Nama TAN GEOK TIN
Kumpulan / Unit 1C
Semester 1 KPLI AMBILAN JAN 2009
Nama Pensyarah EN. HASNUL HISHAM BIN HASHIM
Tarikh Serahan
5. 3R Concept
• Reuse
To use again material such
as bottle, wrapping etc. to
reduce the waste
production.
6. 3R Concept
• Recycle
Processing used materials into new products in
order to prevent waste of potentially useful
materials, reduce the consumption of fresh raw
materials, reduce energy usage, reduce air
pollution (from incineration) and water pollution
(from landfilling) by reducing the need for
quot;conventionalquot; waste disposal, and lower
greenhouse gas emissions as compared to virgin
production
7. REDUCE
• You can reduce the amount of waste you create
by choosing what rubbish you throw away
8. REUSE
• Reuse means just what it sounds like:
using something again rather than
throwing it out. That usually means
finding a new use, such as making a tin
into a multi-purpose container.
9. REUSE
* Reuse disposables like plastic cups, plates, utensils and plastic
food storage bags, etc.
* Take along lunchbox or tiffin when buying takeaways
* Repair rather than replace
* Use canvas or cloth bags when shopping
* Reuse plastic bags
* Buy washable cotton diapers
* Use empty plastic water or soft drink bottles as drink bottle for
school and office
* Buy product in refillable containers e.g. washing powder etc.
* Reuse old envelope
* Use both sides of paper
* Use refillable pens instead of disposable
* Use rechargeable batteries and refillable print cartridge
* Used egg carton to plant seedlings
10. RECYCLE
• Recycle means to process old, used items in
order that the material can be used to make
new products
Find ways of recycling different materials
Buy products that can be recycled
Buy products that have been made from
recycled material
Avoiding buying hazardous material
Recycle bins
11. HOW TO RECYCLE ?
• Paper
~ tie into bundles
• Beverage carton
~ FLIP : open the top side flaps of the carton;
FLAP : open the bottom flaps;
FLAT : flatten it.
• Aluminium can
~ empty contents, rinse, dry and crush & metal containers
~ empty contents and clean
• Glass
~ empty contents and clean
• Plastic : drinking bottle
~ remove cap, empty bottle, rinse and crush; plastic
~ empty contents and clean
• Organic (food scrap)
~ pour into compost heap in your garden to
be turn into fertilizer.
