New Earth Institute Director Alex Halliday’s Vision Reaches Across Columbia and the World
Geochemist Alex Halliday was appointed the new director of Columbia’s Earth Institute by University President Lee C. Bollinger last December.
Geochemist Alex Halliday was appointed the new director of Columbia’s Earth Institute by University President Lee C. Bollinger last December.
As the world continues to urbanize, poorer people and people of color, in particular, are having to move further and further from city centers. Hutson’s research looks at how these people are surviving.