1.   Even drawing up proposals for recycling waste materials in Britain requires ten sub-committees.

2.   However we want mandatory standards and specifications introduced to ensure appropriate waste materials are used where available, rather than higher grade primaries.

3.   Like anaerobic digestion, the aerobic processing of waste material produces methane which can be used as a biogas fuel.

4.   Often substantial energy savings are achieved by recycling waste materials.

5.   Once waste materials have become mixed, the problems increase enormously and certain substances become virtually irretrievable.

6.   The power of the Green movement in Germany has made that country a leader in the drive to recycle more waste materials.

7.   Efficiencies of waste material, an inevitable result of the weaving process are also under scrutiny.

8.   Ensure that waste materials are correctly and LEGALLY disposed of.

9.   A survey conducted by Social Trends has shown that Britain is failing to improve its performance in the all-round recycling of waste materials.

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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