|
|||||||||||||||||
 |
 |
|
|
 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
 |
|
|
Alternatives to Coal Sludge Impoundments
Coal sludge impoundments are not necessary. Some coal companies used to and some now are using alternative, dry methods to dispose of coal waste. While more expensive than sludge "ponds," the extra cost is more than worth it to ensure the safety of people living downstream.
National Research Council: Alternatives For Future Coal Waste Disposal
Remediation/Waste Utilization We have strong concerns about coal waste combustion and air pollution, and water pollution from the post-combustion ash.
Burning Waste Coal is Much More Polluting than Burning Coal
|