Silhouette of soldier manning grenade launcher

Forecasting violence in sub-Saharan Africa: What can we learn?

July 12, 2017

The question of how to reduce conflict most effectively is paramount. Prominent articles in science journals argue that we must stop climate change since it is creating a volatile environment where resource scarcities make farming and pastoralism harder, which, in turn, leads to more competition, sparking more violence. Our research...

Study ties conflict risk in sub-Saharan Africa to climate change, socioeconomics, geography

Nov. 10, 2014

A massive new University of Colorado Boulder study indicates there is a statistical link between hotter temperatures generated by climate change and the risk of armed conflicts in sub-Saharan Africa. CU-Boulder Professor John O鈥橪oughlin led a research team that assessed more than 78,000 armed conflicts between 1980 and 2012 in...

Research by John O鈥橪oughlin on the North Caucasus featured in New York Times article

Feb. 5, 2014

A New York Times article about the 2014 Winter Olympics in Sochi Russia and its proximity to a war zone, includes a map showing the spread of rebel attacks in the North Caucasus. The dynamic map was created using data collected by John O'Loughlin and his former grad students Ted...

John O鈥橪oughlin Awarded NSF Grant for Research on Environmental Conditions and Societal Conflict

Sept. 17, 2013

A new research grant from the National Science Foundation for 芒鈧揂nalyses of Relationships Between Changing Environmental Conditions and Societal Conflict芒鈧 was awarded to John O'Loughlin. Funding from September 2013-2017 of $999,994. This interdisciplinary research project will focus on widespread claims that environmental change will lead to more conflict by providing...

Climate variability and conflict risk in East Africa measured by Boulder team

Oct. 22, 2012

While a new study led by the University of Colorado Boulder shows the risk of human conflict in East Africa increases somewhat with hotter temperatures and drops a bit with higher precipitation, it concludes that socioeconomic, political and geographic factors play a much more substantial role than climate change. Read...

Frank Witmer Receives the 2010 Robert N. Colwell Memorial Fellowship

May 1, 2010

The Colwell Fellowship will support his research to develop new algorithms for radiometric normalization of night-time imagery from the Defense Meteorological Satellite Program (DMSP). No record was made of on-board DMSP calibration adjustments over many years. This means that to detect changes over time, it is necessary to radiometrically normalize...