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040 _cAR-sfUTN
080 _aH001 PIC
100 _aWebel, Sebastian
245 _aCities: Where Solutions Begin
336 _2rdacontent
_atexto
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337 _2rdamedia
_asin mediaciĆ³n
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505 _aAlthough they cover only a fraction of the earth's surface, cities account for around two thirds of all energy use and emissions of greenhouse gases. They are therefore the key place to look for solutions to the problems of climate change and the increasing scarcity of natural resources. The focus: technologies that enhance efficiency
650 _aMAXIMIZING EFFICIENCY
773 _tPictures of the future
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_nS.T.:H001 PIC PP3726
_g(nro. , Spring 2013), p. 48-50
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