One year ago, the United States government froze all property of the Central Bank of Iran and other Iranian financial institutions within the United States. The move was part of a broader effort to compel the Islamic Republic to give up its alleged nuclear weapons program. How is it working out?

The original version of this article, by Josh Wood, appeared on The New York Times.

Once highly dependent on revenue from petroleum sales, the Syrian government has lost control of many of the country’s major oil fields over the past few months as Kurdish forces and the rebel Free Syrian Army have made significant gains in the east.

Environmental security and international development aren’t typical movie-going fare, but at the 2013 DC Environmental Film Festival, ECSP premiered two short documentaries with unique environmental stories: Healthy People, Healthy Environment: Integrated Development in Tanzania shows how improving health services and environmental conservation can empower coastal communities in Africa; and Transcending Boundaries: Perspectives from the Central Albertine Rift Transfrontier Protected Area Network explores the opportunities for “peace parks” along the shared borders of Uganda, Rwanda, and the Democratic Republic of Congo.

“There is a huge gap between climate science, policymakers, and the end-users, in terms of understanding climate change and adaptation, and how that relates to conflict or peace,” concluded 26 experts from more than 10 countries across sub-Saharan Africa at the Wilson Center last fall. But “climate change adaptation is crucial to achieving Africa’s aspirations for peace, security, and sustainable development.”

The original version of this article, by Stewart M. Patrick, appeared on the Council on Foreign Relations’ The Internationalist blog.

Not long ago, concerns about environmental degradation were marginal in U.S. national security deliberations. What a difference climate change has made. Foreign policy officials and experts are starting to recognize profound linkages between planetary health, economic prosperity, and international security. These connections were on full view last Wednesday, when the Council on Foreign Relations (CFR) teamed up with Conservation International (CI) to convene a symposium, “Global Resources, the U.S. Economy, and National Security.”

Much ink has been spilled on the growing trend of global land grabs – land purchased en masse in developing countries like Ethiopia by foreigners mainly for agricultural export. But along with land, investors often also gain the right to use local water, and sometimes with little consideration for local livelihoods. Fred Pearce recently looked into these “water grabs” in a series for National Geographic.

“However rapid change has been over the past couple decades, the rate of change will accelerate in the future,” states the newest quadrennial report from the National Intelligence Council (NIC), Global Trends 2030: Alternative Worlds. Released late last year, the report identifies the “game-changers, megatrends, and black swans” that may determine the trajectory of world affairs over the next 15 years, including demographic dynamics and natural resource scarcity. [Video Below]

Friction between Japan and China in the East China Sea has escalated this year to the point where jets on both sides have been scrambled and Chinese military vessels have locked their fire control radar onto their Japanese counterparts multiple times. The source of this tension is the Senkaku (as they are known in Japan) or Diaoyu (if you’re in China) Islands – specifically, who owns them.