A roundup of today's news on income inequality, prosperity and tax reform.
Talk of carbon pricing and decarbonizing the power system is gaining momentum in the U.S. as climate fight heats up.
China commits to cap its coal use by 2020 but has lots of work to do around water pollution.
It's time to talk about the price of water.
Canadian lakes continue to suffer the long-term consequences of acidification, according to a new study.
Competing studies published in the journal PLOS One shed new light on the advantages and disadvantages of GMOs.