Weeks 6 - 10


Week 6
Week 7
Week 8
Week 9 
Week 10


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Tarmac poll

How many different types of concrete do Tarmac offer?


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Did you know?

Fact 31

64% of people would like all waste heat (i.e.from lighting, water etc) recovered from the homeand used to heat hot water by 2050.
Source: Energy Saving Trust 2008