By the end of last year more than 76m smart meters had been installed worldwide.
ECONOMIST: Utilities are getting wise to smart meters and grids
CDC's 76m calculation, because they did not come from what can strictly be called food.
ECONOMIST: Food poisoning
The countries - which include the UK, France, Spain and Germany - recorded a 76m-tonne CO2e reduction, taking emissions to 6.9% below 1990 levels.
BBC: EU 'half way to 2020 emissions target'
People now live about 15 years longer than when the first Sun City was built, but most of the surge in numbers by 2010 will come from the 76m members of the baby-boom generation, now moving towards retirement.
ECONOMIST: The growth of private communities
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