Several technologies of wastecontrol are introduced.
着重介绍了几种三废治理的技术。
2
This paper discusses wastecontrol in the food manufacturing process, Specializes methods and applicable technique. It also brings forward the solution of wastecontrol and abatement.
On a more positive note, some "promising recovery" by species' populations in temperate areas was found, partly due to greater conservation efforts and improvements in pollution and wastecontrol.