RichardallyIPCC Full size 640 × 426 pixels “The Carbon Control Knob” Richard Alley, lead author, IPCC in Washington, Thursday, Feb. 8, 2007, testifying before the House Science and Technology Committee hearing on climate change.(CHUCK KENNEDY/MCT) Previous image Next image Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *CommentName* Email* Website Save my name, email, and site URL in my browser for next time I post a comment. Δ
