Date: December 10, 2012 from 7:00 am to 8:30 am EST

Location: Online session

Speaker: Steve Cohen, Executive Director and Chief Operating Officer, The Earth Institute; Director, Master of Public Administration Program in Environmental Science and Policy, Columbia University

Date: December 10, 2012 from 2:00 pm to 3:00 pm EST

Location: Twitter: The hashtag for the conversation is #valueofwater.

Speakers: Various

Date: December 10, 2012 from 6:00 pm to 7:00 pm EST

Location: Columbia University, Morningside Campus, Alumni Center, Shapiro Room

Speakers: Various

Date: December 11, 2012 from 6:00 pm to 7:30 pm EST

Location: Columbia University Morningside Campus Schapiro CEPSR Building, Davis Auditorium

Speaker: Joseph Gerson, Disarmament Coordinator; Director, Programs; Director, Peace and Economic Security Program, American Friends Service Committee in New England

Date: December 12, 2012 from 11:00 am to 12:00 pm EST

Location: Columbia University Lamont-Doherty Earth Observatory Gary C. Comer Geochemistry Building First Floor Seminar Room

Speaker: Judah Cohen, Atmospheric and Environmental Research, Inc.

Date: December 12, 2012 from 6:00 pm to 7:00 pm EST

Location: Columbia University, Morningside Campus, Sustainability Management Conference Room, 2929 Broadway, 5th Floor

Speaker: Allison Ladue, Assistant Director, M.S. in Sustainability Management Program, Columbia University