Question 1 - 10
Write ONE WORD AND/OR A NUMBER for each answer.
Waste sorting, collection, and disposal
Necessary characteristics of dustbins: Solid and 1. | |
Waste sorting | Three kinds:
Recyclable garbage (blue or green bin)
Unrecyclable garbage (yellow bin)
Toxic waste (red bin) |
Waste collection | Commercial waste collection:
It mainly refers to 2. waste.
Warning signs state not to 3. blue/green bins. Those 4. metals will cause environmental pollution.
Household waste collection:
All kitchen garbage should be put into a 5. bag. |
Waste disposal | The garbage disposal plant is situated in an 6. space or field.
The waste is disposed of at least once every 7. .
The dustbin should be cleared at night because of 8. .
The waste is mainly produced by9. , industry, retail, and offices.
Please do not dispose of10. in any of the bins. |
. . .