Last updated on: 11/29/2010 | Author: ProCon.org

UPDATED: Top Pro & Con Quotes: Is human activity a substantial cause of global climate change? – Read newly added pro and con quotes from Osama bin Laden and US Senator James Inhofe.

– UPDATED: Top Pro & Con Quotes: Is human activity a substantial cause of global climate change? – Read newly added pro and con quotes from Osama bin Laden and

US
Senator James Inhofe.