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Joe
  • Member for 9 years, 3 months
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10 votes
3 answers
166 views

Is the metal use per person rising?

14 votes
4 answers
225 views

Is it true that if you have a thermostat, then there is no such thing as 'waste heat'

15 votes
2 answers
501 views

Tea in the microwave

12 votes
2 answers
589 views

Improving natural light access

10 votes
4 answers
322 views

What is the sustainablity of working from home compared to the office

25 votes
5 answers
4k views

Does a dishwasher save water in the long term?