31.   In some recent cases, shipments disguised as acceptable waste materials, which are recycled by some factories, have been found to be just garbage.

32.   INDUSTRIES are being encouraged to reuse and recover its waste material in a move towards the conservation of resources.

33.   It is evident that a portion of the waste material and products generated by both the public and industry still finds their ways into our waterways.

34.   Landfill sites are lined and waste material is sealed in.

35.   Reuse of waste material also brings about the creation of new industries involved in processing waste material.

36.   Tailings, which are waste material from mine operations, can be refined into finished products.

37.   Tailings, which are waste material from mine operations, can sometimes be refined into finished products.

38.   That means any organic waste material, including everyday household garbage, could someday be converted into fuel energy.

39.   The bacteria are also easily produced using waste material and remain stable for a year at room temperature.

40.   The mainland-bound ship littered the seas with containers of waste material destined for recycling, when it sank outside the Tolo Channel.

a. + material >>共 922
nuclear 4.99%
radioactive 4.13%
building 4.10%
new 3.77%
hazardous 3.53%
genetic 2.61%
bomb-making 1.24%
explosive 1.07%
reading 1.07%
educational 1.05%
waste 0.44%
waste + n. >>共 300
disposal 11.23%
water 9.12%
dump 6.34%
management 5.92%
site 5.15%
storage 3.55%
time 3.25%
treatment 2.94%
shipment 2.78%
material 2.68%
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