While water is abundant on the planet, it is unevenly distributed and most (about 97 percent) is saltwater in the oceans, unsuitable for human consumption and agriculture without expensive and energy- intensive desalination. According to the United Nations, these supply and other constraints mean that 1.1 billion people in the world are now without access to safe drinking water and 2.6 billion are without access to basic sanitation. Moreover, according to the UN World of Water report, this problem is getting worse under the strain of growing populations and a changing climate; almost half of the world’s population will live in areas of high water stress by 2030. While research suggests that nations generally don’t go to war over water, there is certainly an ample record of conflict within societies, tension between states, and other water-related national security challenges, including the use of water resources as a tool of political influence.
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August 19, 2010 - CNAS experts Abe Denmark and Daniel Kliman analyze the escalating conflict with China in the South China Sea on Asia Times Online and offer suggestions for U.S. policy in engaging China.
| more |August 11, 2010 - As flooding in Pakistan worsens, CNAS Fellow Christine Parthemore comments to NPR on the security implications of the humanitarian crisis.
| more |August 5, 2010 - CNAS Senior Adviser Patrick Cronin comments to AP on the threat of the new Chinese "carrier-killer" missile to the U.S. Navy. "The emerging Chinese antiship missile capability, and in particular the DF 21D, represents the first post-Cold War capability that is both potentially capable of stopping our naval power projection and deliberately designed for that purpose," said Cronin.
| more |August 1, 2010 - As the conflict over the South China Sea draws more attention, CNAS Fellow Abraham Denmark weighs in with Newsweek on the meaning of recent U.S.-China developments.
| more |June 21, 2010 - Will Rogers writes in Foreign Policy on how a lack of sustainable water management policies could contribute to instability in Iraq, arguing that "If left unaddressed, water shortages could very well leave Baghdad hanging out to dry -- and us, too."
| more |May 7, 2010 – Robert Kaplan sits down with Gideon Rose in a follow-up interview to this Kaplan’s piece on China in this month’s Foreign Affairs.
| more |April 27, 2010 - CNAS researcher Will Rogers talks to E&E about Lost in Translation, his recently released report on the need for increased coordination between climate scientists and national security policymakers, saying “They are almost quietly literally speaking past each other”.
| more |January 31, 2010 - CNAS fellow Christine Parthemore discusses the Pentagon's consideration of climate change in the QDR in an article in The Guardian, "The leadership of the Pentagon has very strongly indicated that they do consider climate change to be a national security issue...They are considering climate change on a par with the political and economic factors as the key drivers that are shaping the world."
| more |December 23, 2009 - CNAS Fellow Christine Parthemore argues against the oversimplification of water scarcity as a source of conflict in The New York Times.
| more |October 6, 2009 - CNAS Vice President for Natural Security Sharon Burke discusses the link between critical mineral availability and national security. "The U.S. sends many of its minerals overseas to be refined," she said, but "very few people are looking at this issue in a strategic sense, or at what it means for the dependencies created in the U.S. economy and the defense industry."
| more |In the 21st century, the security of nations will depend increasingly on the security of natural resources, or “natural security.” This report points to Afghanistan, Pakistan, Somalia, Mexico and Yemen as examples for how natural security challenges within those countries borders are directly linked to regional stability and U.S. security and foreign policy interests.
| more |Broadening Horizons is an edited volume featuring four chapters and a capstone piece that explores the dual pressures of climate change and energy on each U.S. military service and combatant command and offers a road ahead to improve the country's ability to promote national security in the face of a changing climate.
| more |This report explores the gap between the science and policy communities and offers recommendations for how they can work together to ensure the United States can effectively plan for the national security implications of climate change.
| more |The Broadening Horizons capstone report, authored by CNAS Senior Military Fellow Commander Herbert E. Carmen, USN, CNAS Bacevich Fellow Christine Parthemore and CNAS Research Assistant Will Rogers, provides an overview of the implications of climate change for DOD, the military services and the combatant commands, and makes recommendations to help the United States better navigate the potential geopolitical implications of the changing climate.
| more |In this working paper, CNAS Senior Military Fellow Commander Herbert E. Carmen, USN, CNAS Bacevich Fellow Christine Parthemore and CNAS Research Assistant Will Rogers focus on the six geographic combatant commands as a way to address the effects of climate change and related energy security challenges on U.S. national security interests in regions across the globe.
| more |In this working paper, CNAS Research Assistant Will Rogers synthesizes how America’s air forces are considering climate change, identifies the role energy concerns play in the services’ decision-making calculations and offers recommendations on how to better integrate energy security and climate change concerns into near- and long-term strategic planning.
| more |In this working paper, CNAS Bacevich Fellow Christine Parthemore identifies important aspects of what the effects of climate change could mean for U.S. ground forces, and highlights important questions for further research.
| more |In this working paper, CNAS Bacevich Fellow Christine Parthemore synthesizes how the maritime services are thinking about climate change and assesses potential policy implications.
| more |In this working paper, CNAS Bacevich Fellow Christine Parthemore and Research Assistant Will Rogers provide observations about how the Department of Defense incorporated climate change into the QDR process in order to meet its congressional requirement and some potential outcomes of that process.
| more |In the 21st century, the security of nations will increasingly depend on the security of natural resources, or “natural security.” This concept paper outlines a new program of study at the Center for a New American Security to look at emerging natural resources challenges in six key areas of consumption and consequences – energy, minerals, water, land, climate change, and biodiversity – as well as the ways in which these challenges are linked together.
| more |On April 28, 2010, the Center for a New American Security (CNAS) hosted the event Natural Security: Navigating the Future Global Environment featuring Carol Browner, the Assistant to the President for Climate Change and Energy and a panel that included David Kilcullen, Robert Kaplan, RADM Philip Cullom, and Christine Parthemore. Following the link is the full transcript.
| more |The Honorable Carol M. Browner, Special Assistant to the President for Energy and Climate Change, delivered the keynote address at the recent CNAS event, "Natural Security: Navigating the Future Global Environment."
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On April 28, 2010, the Center for a New American Security hosted President Obama's Assistant for Energy and Climate Change Policy Carol Browner at an event on Natural Security, a CNAS program that examines how climate change, energy, and natural resources challenges affect U.S. national security. The event will also feature a roundtable discussion among top national security experts - including David Kilcullen, Rear Admiral Philip Cullom, Robert Kaplan and Christine Parthemore - who addressed how these issues affect the current and future global security environment.
| more |April 26, 2010 - National security policymakers point to climate change as a key trend that will shape the current and future global security environment, but do not always have the scientific information they need to plan and prepare for the security challenges it may cause, according to a report released today by the Center for a New American Security (CNAS).
| more |April 22, 2010 - The effects of climate change and the way we use energy are significant U.S. national security challenges. Addressing them will be increasingly important for our nation's defense. The new CNAS report released today, Broadening Horizons: Climate Change and the U.S. Armed Forces, examines the dual pressures of climate change and energy on each U.S.
| more |As the Department of Defense (DOD) prepares to send the 2010 Quadrennial Defense Review (QDR) to Congress, the Center for a New American Security (CNAS) today released a working paper by Christine Parthemore and Will Rogers, Promoting the Dialogue: Climate Change and the Quadrennial Defense Review, examining how DOD considered the effects of climate change during the QDR process.
| more |WASHINGTON, D.C., JUNE 9, 2009 - CNAS has released several new reports and working papers for its third annual conference, “Striking a Balance: A New American Security" on Thursday, June 11. Topics include Iraq, Afghanistan-Pakistan, Natural Security, and combating violent extremism. Each report offers strong, principled and pragmatic recommendations on how to strike a balance between immediate and long-term national security challenges facing the United States.
| more |Carol Browner, Assistant to the President for Energy and Climate Change; David Kilcullen, RADM Philip Hart Cullom, USN, Robert Kaplan, and Christine Parthemore spoke at a CNAS event addressing the effects of climate change on our national security on Wednesday, April 28.
| more |The Defense Attachés Association, in consultation with the Center for a New American Security (CNAS), hosted their annual conference, Strategic Resources and Global Security Trends, on November 18, 2009, at the Embassy of New Zealand. This event, an effort led in part by Sharon Burke, vice president for Natural Security at CNAS, brought together defense attachés from over 40 countries, as well as U.S. military service personnel and civilian leaders at the Department of Defense, to discuss global security trends, including natural resource scarcity, energy security and climate change. Participants also included representatives from CNA, the New America Foundation, and the Pew Center on Global Climate Change.
| more |Center for a New American Security's Vice President for Natural Security Sharon E. Burke will testify July 21, 2009 at a Senate hearing on climate change and global security. The hearing has been called by Senator John Kerry, D-MA, chairman of the Senate Foreign Relations Committee. The hearing will be streamed live here.
| more |Striking a Balance: A New American Security was an all-day CNAS conference highlighting the major foreign policy and national security challenges facing our nation in the critical time ahead.
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