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Waste management and the 3 Rs
Scoala Primara EuroE
Created on November 7, 2022
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Transcript
THE 3 R's and waste management
WHAT IS WASTE?
Types of Materials
Wood Metal Glass Plastic Textiles Leather Paper and cardboard Rubber
BIODEGRADABLE VS. NON BIODEGRADABLE
Biodegradable wastes
Non biodegradable wastes
- They decompose naturally in the environment
- They are safe for the environment
- They are made up of natural ingredients
- They can be constantly reused
- Biodegradable substances persist for a small time interval in the environment
- They do not decompose naturally
- They are harmful to the environment
- They are made up of synthetic materials
- They cannot be recycled
- Non biodegradable substances persist for longer time in the environment
BIODEGRADABLE VS. NON BIODEGRADABLEquiz
SO WHAT CAN WE DO?
Reduce means to cut back on the amount of trash we generate.
Reuse means to find new ways to use things that otherwise would have been thrown out.
Recycle means to turn something old and useless (like plastic milk jugs) into something new and useful (like picnic benches, playground equipment and recycling bins).
Reduce, Reuse and Recycle to enjoy a better life!
Why is recycling important?
Recycling plastic
Recycling cardboard
Recycling paper
Recycling batteries
Recycling electronics
Recycling glass
Why is recycling important?
WHAT IS COMPOST?
Decayed organic material used as a fertilizer for growing plants.
Thanks!