Climate commissioner Connie Hedegaard discusses compatibility of the two programmes with state governor Jerry Brown
Connie Hedegaard has confirmed Europe will look to tie its emissions trading scheme (EU ETS) to California's when the state launches what will be the second largest carbon market in the world next year....
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