Christine Todd Whitman says there are valid environmental concerns with the Keystone XL pipeline but thinks it'll ultimately be built.
Former EPA chief Christine Todd Whitman says the federal government has to take proactive steps to combat the effects of climate change.
Much of the world's electronic waste ends up in Guiyu, China, where old parts are recycled but chemicals like mercury leak into the water.
Musician Will.i.am tells Fortune's Andy Serwer how he pitched Coca-Cola to become more involved in sustainability.
Shell President Marvin Odum and NRG CEO David Crane explain why they think natural gas will become a dominant energy source.
GM CEO Dan Akerson tells Fortune that the second generation of the Chevy Volt will be cheaper to make and profitable.
eBay CEO John Donahoe explains his company's stance on the proposed Internet sales tax.
Sam's Club CEO Roz Brewer talks about how her parent company has implemented a sustainability index for their suppliers.
The Philippines is the second largest producer of geothermal energy, but the country is looking to export its renewable energy program to other nations.