About the Environmental Change and Security Program

Since 1994, the Environmental Change and Security Program (ECSP) has explored the connections among environmental, health, and population dynamics and their links to conflict, human insecurity, and foreign policy. more



Healthy People, Healthy Environment: Integrated Development in Tanzania is the first in a series of short films produced by ECSP exploring population, health, and environment (PHE) projects around the world. For more information, please visit newsecuritybeat.org/healthypeople.

The Latest from the Environmental Change and Security Program

Scaling the Mountain: Women, Health, and the Environment in Nepal

Event //
January 07, 2015 // 3:00pm5:00pm
In the foothills of Nepal, extreme deforestation has pushed many rural communities onto marginal lands. A growing population and the impacts of climate change are increasing the challenges these communities face. Efforts to increase the resilience of communities have found success by integrating traditionally separate development objectives, like natural resource management and health care, under one program. more

Roger-Mark De Souza on Population Growth and Climate Change in Newsweek

Article //
Dec 19, 2014
As part of its Silver Bullet series, Newsweek Magazine spoke to Roger-Mark De Souza about population growth and climate change. On the one hand, De Souza told Newsweek, population growth inevitably impacts how vulnerable a community, state, or country is to climate change. And yet, he said, climate policies and initiatives rarely take population issues, like voluntary access to reproductive health services and family planning, into consideration. more

Resource Media: Starting to break the “green ceiling”

Article //
Dec 17, 2014
This summer, a comprehensive report found that environmental organizations and agencies have yet to break down the 12-16% “green ceiling” for recruiting and retaining people of color to their staff. At a panel discussion of the Green 2.0 report held at the National Press Club, ECSP Director Roger-Mark De Souza said, ““Diversity of perspective, of approach, of experience, matters. That difference makes all the difference.” more

Roger-Mark De Souza on Linking Climate, Security and Development to Fragility in Haiti

Article //
Dec 12, 2014
As part of the Fall 2014 Haiti Dialogue Series organized by the Earth Institute’s Haiti Research and Policy Program, Roger-Mark de Souza joined a group of faculty, researchers, students and policymakers to discuss the latest research linking climate change, natural hazards, development and fragility in Haiti. more
Webcast

World Population is Growing, but the Earth is Not: What is the Key to a Sustainable Future?

Video //
Dec 05, 2014
Population growth is speeding toward a number between 10 and 12 billion humans by the end of the century. That rate of growth makes the challenge of building a sustainable future a daunting task. But important research presented in a new book, “World Population and Human Capital in the 21st Century,” suggests that population growth projections overlook one crucial variable that could prove to be the ultimate game changer more

Upcoming Events

Experts & Staff

  • Roger-Mark De Souza // Director of Population, Environmental Security and Resilience, Wilson Center
  • Sandeep Bathala // Senior Program Associate, Environmental Change and Security Program, Maternal Health Initiative
  • Katharine Diamond // Program Assistant, Environmental Change and Security Program
  • Benjamin Dills // Program Assistant, Environmental Change and Security Program
  • Lauren Herzer // Program Associate, Environmental Change and Security Program
  • John Thon Majok // Program Associate, Environmental Change and Security Program
  • Schuyler Null // Web Editor and Writer/Editor, Environmental Change and Security Program, Maternal Health Initiative
  • Meaghan Parker // Writer/Editor, Environmental Change and Security Program
  • Sean Peoples // Multimedia Producer and Program Associate, Environmental Change and Security Program
  • Geoffrey D. Dabelko // Senior Advisor, Environmental Change and Security Program
  • Ruth Greenspan Bell // Public Policy Scholar
  • William Krist // Senior Policy Scholar
  • Louise Lief // Public Policy Scholar
  • John W. Sewell // Senior Scholar