But only if entire country emulates performance of the 10 most-efficient states
Massive inefficiencies across the US's energy network can be eliminated relatively easily, cutting about a third off the nation's energy use, according to a major new analysis of power consumption. ...
Tech giant quadruples number of locations for US customers to hand in old iPhones as part of recycling and reuse drive
GreenBiz releases its latest update on soaring renewables demand from US corporates
Record amount of future new wind capacity will be financed from last year's investment, according to WindEurope
Nation known for its natural beauty is under pressure with extinctions, polluted rivers and blighted lakes