Date: February 19, 2013 from 6:00 pm to 7:00 pm EST

Location: This event will take place online.

Speakers: Various.

Date: February 20, 2013 from 2:30 pm to 3:30 pm EST

Location: Columbia University, Lamont-Doherty Earth Observatory, Gary C. Comer Geochemistry Building, Seminar Room - -1st floor

Speaker: Jean Jouzel, Laboratory of the Science of the Climate and the Environment/ Institut Pierre Simon Laplace, 2013 Vetlesen Prize Winner

Date: February 21, 2013 from 10:00 am to 11:00 am EST

Location: Columbia University, Morningside Campus, Schapiro CEPSR Building, Sindeband East 414

Speaker: Susan Solomon, Ellen Swallow Richards Professor of Atmospheric Chemistry and Climate Science, Massachusetts Institute of Technology (MIT)

Date: February 21, 2013 from 11:00 am to 12:00 pm EST

Location: Columbia University Lamont Campus Monell Building Auditorium

Speakers: Various

Date: February 22, 2013 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: Rebecca Walsh Dell, Scripps Institution of Oceanography

Date: February 22, 2013 from 12:00 pm to 1:00 pm EST

Location: Columbia University, Morningside Campus, Alumni Center, King's Room

Speaker: Betsy Ukeritis, Regional Environmental Educator, New York State Department of Environmental Conservation.

Date: February 22, 2013 from 3:30 pm to 4:30 pm EST

Location: Columbia University, Lamont-Doherty Earth Observatory, Monell Building Auditorium

Speaker: Gabriel Vecchi, Research Oceanographer, Geophysical Fluid Dynamics Laboratory, NOAA.