The CIA said it was working on its new Center on Climate Change and National Security to examine the national security impact of environmental issues such as population shifts, rising sea levels and increased competition for natural resources.
CIA Director Leon Panetta described the center as an effective support tool for U.S. lawmakers examining international agreements on the environment.
"Decision makers need information and analysis on the effects climate change can have on security," said the director. "The CIA is well positioned to deliver that intelligence."
The CIA will use the center to coordinate with other members of the intelligence community to review and declassify imagery and other data for use in environmental and climate-related issues.