Dow Chemical CEO Liveris talks with Nestle CEO Brabeck-Letmathe during a session at the WEF in Davos....
Dow Chemical CEO Andrew Liveris (L) talks with Nestle CEO Peter Brabeck-Letmathe during a session on "Time Is Running Out for Water" at the World Economic Forum (WEF) in Davos January 24, 2008. REUTERS/Stefan Wermuth (SWITZERLAND)