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S4C

Smart

Beth yw rhifau gwyrdd y teulu Smart?

3

the age of their home; well insulated for efficient heating

4

bedrooms. The house is detached and south-facing. A good site for possibly building a wind turbine

11%

the family's carbon dioxide emissions from electricity

18%

the family's carbon dioxide emissions from car travel

17%

the family's carbon dioxide emissions from gas

43

tonnes of carbon dioxide emissions produced by the family per year. This is 9% higher than average for a family of this kind

80%

car journeys less than a mile

© 2012 S4C
O Gymru / Made in Wales