Coal mining and reclamation operations that minimize water pollution and changes in flow will be used in preference to water treatment.
(Coal mining and reclamation operations; minimize; water pollution and changes in flow) (Coal mining and reclamation operations that minimize water pollution and changes in flow; will be used; L:in preference to water treatment)
Coal mining and reclamation operations Coal mining and reclamation operations that minimize water pollution and changes in flow
minimize will be used
water pollution and changes in flow
L:in preference to water treatment