PoliticsKevin M Klerks/Flickr OPG has quietly made $5.5 million from clean energy credits It’s unclear where Ontario Power Generation’s profits are going, or whether these unregulated credits are still being sold.
Solutions Empire State, big New York City buildings aim to cut carbon footprints New York’s most famous skyscraper shrank its planet-warming emissions by 40 percent. Can the rest of the city do the same?
