article doesn't say that. says to use less energy.   we need lights on at night because we have such diverse cities.   thats a point i bring up whenever people start ranting about the climate. by our government, legally or otherwise, importing millions of bames is going to negatively affect the energy-grid no matter how you look at it. ngbu sitting in an english hotel watching telly all day with the heating on will use more energy than if he were in his little mudhut in africa.
United Kingdom