A German town, Wildpoldsried, is now generating 321% more energy than it uses and selling the excess, following 14 years of efficiencies and renewables.
European transportation habits are much greener than those in US cities
US BRT is lagging behind China & Columbia to meet urban transit needs & budgets, according to the Institute for Transportation & Development Policy report.
The America Fast Forward proposal for a type of national infrastructure bank could help Houston complete its innovative light rail system sooner.
Densely populated places require less heat in winter and need fewer miles of asphalt, among other efficiencies.
A lab led by UT researcher is researching methods for boosting the efficiency of solar cells.
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