Skip to main content
Columbia University in the City of New York
Columbia University
Columbia Global Centers

Main navigation expanded

  • About
  • Amman
  • Athens
  • Beijing
  • Istanbul
  • Mumbai
  • Nairobi
  • Paris
  • Rio
  • Santiago
  • Tel Aviv
  • Tunis
  • About
    • What we do
    • Who we are
  • Programs
    • Education Programs
    • Research Projects
    • Public Engagement
  • Global Themes
    • Arts and Humanities
    • Business and Entrepreneurship
    • Health and Medicine
    • International and Public Affairs
    • Science, Engineering, and Environment
  • President's Global Innovation Fund
    • President's Global Innovation Fund stories
  • Virtual Internships
  • Forced Migration
    • Columbia University’s Response to the Afghanistan Crisis
    • Committee on Forced Migration
    • Ukrainian Scholars and Students
    • Columbia University Scholarship for Displaced Students
      • Meet the 2021 Cohort
  • Events
  • News
    • Global Centers Stories
    • Research Stories
    • Newsletters
    • Faculty Stories
    • Student Stories
    • Alumni Stories
  • Media Library
    • Video Library
    • Featured Videos
    • Publications
      • Annual Reports 2022
  • Support Our Work
  • Contact Us
    • Jobs
    • Join Our Newsletters
  • Who We Are
    • About the Amman Center
    • Team
    • Faculty Advisory Committee
    • Visiting Amman
  • Amman Center Stories
  • What We Do
    • Education Programs
    • Fellowship Programs
    • Research Projects
    • Public Engagement
  • What We Work On
    • Arts and Cultural Expression
    • Entrepreneurship and Youth
    • Geopolitics
    • Climate and Public Health
    • Forced Migration
  • Events
  • News
  • Media
    • Videos
    • Photos
    • Publications
    • Press
    • Podcasts
  • Connect With Us
    • Contact Us
    • Support Our Work
    • Applying to Columbia
    • Jobs and Internships
  • About
    • Greece and Columbia
    • Columbia in Greece
    • Columbia's Global Reach
    • Athens Jobs and Internships
  • Programs
  • Events
  • News
  • Who We Are
    • About the Beijing Center
    • Team
    • Faculty Advisory Committee
    • Advisory Board
    • Visiting Beijing
    • Meeting Rooms and Workspace
  •  Columbia and China in History
  • Opportunities in China
    • Scholar-in-Residence Program in Beijing
    • China-Link Scholarship
  • Beijing Center Stories
  • What We Do
    • Study and Experience Overseas
    • Research Projects
    • Student Engagement
    • Career Education
    • Chinese Strategic Communications Program
    • Public Engagement
  • What We Work On
    • Arts, Culture & History
    • Business, Innovation & Entrepreneurship
      • Columbia Startup Accelerator in China
    • Engineering & Applied Science
    • Environment & Sustainability
    • Education
    • Medicine & Public Health
  • Events
  • News
  • Media
  • Connect With Us
    • Contact Us
    • Support Our Work
    • Applying to Columbia
  • Privacy
  • Who We Are
    • About the Istanbul Center
    • Director Profile
    • Team
    • Faculty Advisory Committee
    • Advisory Board
    • Visiting Istanbul
  • Istanbul Center Stories
  • What We Do
    • Education Programs
    • Research Projects
    • Public Engagement
  • What We Work On
    • Ottoman Geographies
    • Democracy and Governance
    • Arts, Culture and Contemporary Society
    • Public Health, Climate, Geopolitics and Energy
    • Innovation and Entrepreneurship
  • Events
  • News
  • Media
    • Videos
    • Photos
    • Publications
    • Press
    • Newsletters
    • Podcasts
  • Connect With Us
    • Contact Us
    • Support Our Work
    • Applying to Columbia
    • Jobs and Internships
  • Who We Are
    • About the Mumbai Center
    • Columbia in India
    • Our Team
    • Faculty Advisory Committee
    • Advisory Board
  • What We Do
  • Thematic Areas
    • Business & Economic Opportunity
    • Environmental Sustainability
    • Education, Culture & Knowledge
    • Health & Medicine
  • Events
  • Publications
    • Academic Resources
    • Digital Media
  • News, Reports & Stories
  • Connect With Us
    • Contact Us
    • Support Our Work
    • Applying to Columbia
    • Jobs and Internships
  • Site Index
  • Who We Are
  • What We Do
  • What We Work On
  • Events
  • News
  • Media
  • Connect With Us
  • Who We Are
  • What We Do
  • Thematic Areas
  • Events
  • Reid Hall
  • Caféothèque
  • Media
  • Journal
  • Jobs
  • Support Our Work
  • Contact Us
  • Who We Are
    • About the Rio Center
    • Director Profile
    • Team
    • Faculty Advisory Committee
    • Advisory Board
    • Key Partners
    • Visiting Rio
  • Climate Hub | Rio
  • Rio Center Stories
  • What We Do
    • Education Programs
      • Columbia Women's Leadership Network in Brazil
    • Research Projects
    • Public Engagement
  • What We Work On
    • Applied Sciences
    • Creative Arts and Cultural Studies
    • Entrepreneurship and Business
    • Global Health
    • Government and Society
    • Sustainability and Environment
  • Events
  • News
  • Media
    • Photos
    • Videos
    • Publications
    • Newsletters
    • Press
  • Connect With Us
    • Contact Us
    • Support Our Work
    • Applying to Columbia
    • Jobs and Internships
  • Who We Are
    • About the Santiago Center
    • Director Profile
    • Team
    • Faculty Advisory Committee
    • Advisory Board
    • Key Partners
  • Santiago Center Stories
  • What We Do
    • Education Programs
    • Research Projects
    • Public Events
    • Alumni Engagement
  • What We Work On
    • Climate Change, Energy & Environment
    • Culture and Arts
    • Journalism
    • Public Policy
    • Corporate Governance
  • Events
  • News
  • Media
    • Videos
    • Photos
    • Publications
    • Press
    • Newsletters
  • Connect With Us
    • Contact Us
    • Support Our Work
    • Applying to Columbia
  • Columbia's Global Reach
  • Who We Are
    • About the Tunis Center
    • Director Profile
    • Team
    • Faculty Advisory Committee
    • Advisory Board
    • Visiting Tunis
  • What We Do
    • Research Projects
    • Public Engagement
    • Capstone Workshops
    • Education
  • What We Work On
    • Education Programs
      • TC-Tunisia Foreign Language Teacher Education Project
    • Entrepreneurship and Business
    • Public Health
      • Human Rights Violations and Mortality Amongst Migrants
      • Logical Reasoning in Human Genetics
  • Events
  • News
  • Connect With Us
    • Contact Us
    • Support Our Work
    • Applying to Columbia
  • Tunis Media
    • Videos
    • Newsletters
    • Tunis Publications
    • Press
Columbia Global Centers

You are here:

  1. Home
  2. Themes
  3. Earth and Environmental Sciences

Earth and Environmental Sciences

Affiliated Faculty

photo of Alexander N. Halliday
photo of Alexander N. Halliday
Beijing FSC

Alexander N. Halliday

Founding Dean of the Columbia Climate School; Director of Columbia University’s Earth Institute; and Professor of Earth and Environmental Sciences

Research Interest

Earth and Environmental Sciences
Columbia Global CentersAmman / Athens / Beijing / Istanbul / Mumbai / Nairobi / Paris / Rio / Santiago / Tel Aviv / Tunis

Phone

+1 (212) 851-4001

Contact Us

[email protected]

Follow Us

Facebook Twitter Instagram Youtube
Columbia University Columbia University Logo
©2023 Columbia University Accessibility Nondiscrimination Careers Built using Columbia Sites