The Great Debate

Obama signals global shift on climate change

By Andrew Hammond
June 25, 2013

President Barack Obama rolls up his shirt sleeve before speaking about his vision to reduce carbon pollution at Georgetown University in Washington, June 25, 2013. REUTERS/Larry Downing  

For real results on climate, look beyond Copenhagen

December 11, 2009

– Aron Cramer is the president and CEO of BSR, a global business network and consultancy focused on sustainability. He is also coauthor of the forthcoming book Sustainable Excellence (Rodale 2010). The views expressed are his own.  –

Change the climate narrative

birdsell-subramanian– Nancy Birdsall is the president of the Center for Global Development. Arvind Subramanian is a senior fellow at the Center and at the Peterson Institute for International Economics and a regular columnist for the Business Standard, India’s leading business newspaper. The views expressed are their own. –

Obama’s “number 1 priority”

By Reuters Staff
November 11, 2008

– Peter Barnes is an entrepreneur and writer whose books include Who Owns The Sky? and Climate Solutions: A Citizen’s Guide. The views expressed are his own.