Option |
Environmental
issus |
Citizens'
convenience |
a. |
- is unattractive
- uses land
- can create hazardous gases (methane)
- natural resources are buried & lost
|
|
b. |
- reduces impacts at landfill
- reduces air pollution from manufacturing
- reuse natural resources
|
- need to separate recyclables
|
c. |
- same as voluntary recycling above
|
- requires enforcement for non-compliance
- need to separate recyclables
|
d. |
- reduces need for landfill
- reduces methane gas generation
- reduces strength of leachate
- produces fertile humus
- reuses natural resources
|
- need to separate yard waste
|
e. |
- reduces need for landfill
- produces fly ash high in heavy metals that requires special
handling
- produces low levels of air pollutants
- consumes natural resources
- recovers energy
|
|