Climate change could turn one of Africa’s driest regions wet, according to a new study. Scientists have found evidence in computer simulations for a possible abrupt change in the Sahel, a region long characterized by aridity and political instability. In the study, just published in the journal Earth System Dynamics, the authors detected a self-amplifying… read more
Students in the MPA Environmental Science and Policy program consulted with the David Sheldrick Wildlife Trust to create a strategic communications plan, raising awareness of elephant and rhino conservation efforts.
For a term project, Wendy Hapgood, MSSM ’16, investigated the possible illegal sale of ivory at shops in Manhattan. She found evidence for the largest ivory bust in New York state history.
On every continent and ocean, Earth Institute field researchers are studying the dynamics of climate, geology, natural hazards, ecology and other subjects with direct applications to the challenges facing humanity.
Rainfall patterns in the Sahara during the six-thousand-year “Green Sahara” period have been revealed by analyzing marine sediments, according to new research.
A new project combines cutting edge climate science and mobile soil labs for African farmers and service providers.
East Africa’s rift valley is considered by many to be the cradle of humanity. In the Turkana region of northwest Kenya, researchers Christopher Lepre and Tanzhuo Liu of Columbia University’s Lamont-Doherty Earth Observatory are cooperating with colleagues to study questions of human evolution, from the creation of the earliest stone tools to climate swings that have affected developing civilizations.
Who were our earliest ancestors? How and when did they evolve into modern humans? And how do we define “human,” anyway? Scientists are exploring Kenya’s Lake Turkana basin to help answer these questions.
Recent trends now point towards global philanthropy becoming the new norm. Global philanthropy aims to reduce inequality in developing countries through many forms. But inequities persist, and different manifestations of global philanthropy will be challenged to increase impact and achieve a demonstrable shift in areas such as poverty, health, access to opportunity, and beyond.
The Masters of Public Administration in Development Practice “offered a program that allowed me to explore potential paths in a career of development by having the flexibility to connect the dots with my previous experience.”