Events

National Security and Climate Change: What Do We Need to Know?

July 29, 2014 // 2:00pm4:00pm
Event Co-sponsors: 
Global Sustainability and Resilience Program
Webcast
Available
Watch

The effects of climate change “are here now” and pose a “serious challenge” for the United States, said Alice Hill, White House senior advisor for preparedness and resilience, at the Wilson Center on July 29.

Warnings from the scientific community are sharpening and public awareness of the problem is deepening, yet the U.S. political debate remains stagnant. What can be done to advance the dialogue? According to a panel of government, military, and scientific leaders, linking climate change to national security may be the answer.

While not a direct cause of instability, climate change is a “threat multiplier” that can exacerbate poverty, conflict, and environmental degradation around the world, Hill said.

She and other panelists shared findings from a climate and security symposium in Seattle hosted by the Pacific Northwest National Laboratoryand Henry M. Jackson Foundation, a philanthropic organization named after late Washington State senator and environmental advocate Henry “Scoop” Jackson.

National Security Redefined

Emphasizing national security concerns can appeal to climate skeptics and decision-makers otherwise reluctant to act, said Ian Kraucunas, deputy director of atmospheric sciences and global change at the Pacific Northwest National Laboratory. “Climate change is not some far-away thing that affects far-away people, but it affects things people here in the U.S. care about, and in fact that includes national security.”

“The definition of national security is expanding and changing as the impacts of climate change are becoming more profound,” said Larry Phillips, chairman of the King County Council in Washington State.

“National security is no longer about counting tanks, counting missiles, or counting terrorist cells,” said Craig Gannett, vice president of the Jackson Foundation. “It’s about coping with these unprecedented changes, some of which we can foresee, and some of which are simply unimaginable.”

“No science of climate change talk is complete without graphs of things going up and to the right,” said Kraucunas. Fortunately, “we still have an opportunity to make a difference in terms of what path we’re on,” he said. Climate models indicate that worst-case scenarios can be prevented if immediate action is taken to “manage the unavoidable” and “avoid the unmanageable.” The military and security communities can help, both by responding to climate impacts and reducing their own carbon footprints.

Beyond Borders

Climate-related national security risks have been identified by numerous federal agencies, including the White HouseDepartment of DefenseDepartment of Homeland SecurityDepartment of Energy, and Government Accountability Office, said Hill. These findings, along with last year’s President’s Climate Action Plan and the more recent White House report on the costs of delaying action, reflect the Obama administration’s escalating concern.

Local-level climate impacts can have national ramifications, said Hill. Floods and droughts along the Mississippi River could affect food prices by disrupting grain-carrying barge traffic, for example, and extreme heat and wildfires in the western U.S. could put critical power and water supplies at risk.

“The cumulative effects of these local events could have a significant implication for national security in the sense that they strain the capacity of local, state, and national governments to effectively respond,” said Phillips.

At the same time, international humanitarian crises can affect national security by stretching military resources, said Hill. The devastation wrought by Typhoon Haiyan in the Philippines, which prompted Secretary of State John Kerry to call climate change “perhaps the world’s most fearsome weapon of mass destruction,” is a case in point. The disaster last year prompted the Pentagon to send an aircraft carrier, five other Navy ships, marines, and relief teams to assist with humanitarian efforts.

“The Navy is going to be the vanguard of our national security policy,” said Commander John Marburger of the Navy’s Task Force Climate Change. “When you think about climate change not from a temperature standpoint but start thinking about it from a water standpoint, you’ll really start to get how this nexus of food and water and energy really come together – because that’s what’s going to drive the discussion on national security.”

Many regions vulnerable to climate change are already unstable, particularly in the northern Indian Ocean and western Pacific, said Marburger. The Navy is anticipating more humanitarian missions, sharing adaptation methods with partners overseas, and preparing for what he called “varsity-level events” – when humanitarian situations escalate into conflict.

In the Arctic, rapidly retreating sea ice is opening up new strategic opportunities, including shipping routes and the possibility of large-scale oil and gas extraction. Last year, 74 ships crossed the Arctic compared to only 4 in 2004, said Hill, and some believe competition over resources could cause tension between global powers like the United States, Russia, and China.

The newly passable region also presents an opportunity for the United States to showcase its ability to prepare for climate change in collaboration with partners, said Marburger. “This is a chance for us to get it right the first time,” he said. The recently released Artic Roadmap outlines the Navy’s plans to support the National Strategy for the Arctic Region, which aims to protect U.S. interests while promoting responsible stewardship and international cooperation.

From Theory to Practice

The first step to adaptation is identifying vulnerabilities, said Marburger. The Navy is doing this through both macro- and micro-level assessments, and similar processes are underway across the Department of Defense, he said; “there is nothing special that the Navy is going to end up doing methodologically that will set it apart – and that’s a good thing.”

Effective adaptation requires understanding how climate change will impact a specific place at a specific time. Some impacts are relatively easy to model, like mean sea level rise, said Marburger. The trouble is, “nobody gets mean weather, and nobody gets mean sea level – you get the extremes.” Planning must therefore account for “episodic risks,” which can get complicated.

“There’s nothing harder in this business of adaptation than figuring out how to convey uncertainty and not let it lead to inaction,” said Marburger. For this reason the Navy is updating its policies to address climate change in the context of specific tasks rather than issuing broad mandates. Climate risks may be inconsequential for those performing routine maintenance, for example, but they are critical for those tasked with engineering bridges.

The Navy uses a range of methods to manage uncertainty, said Marburger. The “old way” is to “predict and then act,” which can be risky when information is limited. A safer way is to “predict, act in part, and then reassess,” which might entail procuring land for a levee today and then delaying construction for 5 to 10 years, for example. A third method involves assessing a range of future scenarios rather than relying on predictions based on past experiences that may no longer be relevant.

Thinking Globally, Acting Locally

In Washington State’s King County, which includes Seattle, mounting climate pressures have prompted the local government to take matters into its own hands. The historically rain-soaked region is reeling from the largest wildfire in state history, which ravaged communities and left a flood- and mudslide-prone landscape in its wake. This year’s Oso landslide claimed 43 lives, making it the deadliest in U.S. history.

Wildfires in the surrounding region have increased four-fold since 1986, snowpack has decreased by more than 25 percent since 1950, the Puget Sound has risen by 8 inches since 1913, ocean acidity has increased by 25 percent since the industrial revolution, and four out of five streams have become too warm to safely support salmon, according to Councilmember Phillips.

As more and more people are displaced by natural disasters, “climate refugees are becoming a fact of life,” he said. “People moving because of climate change will also be moving because of jobs,” and the county’s relative prosperity may make it an attractive destination.

To address these trends, King County has developed a Strategic Climate Action Plan, which includes mitigation and adaptation measures targeting the most relevant local-level issues, such as roads and transportation.

But like most local governments, said Phillips, “we don’t have a viable source of funds to address this critical need.” Federal and state support for emergency management planning has been cut by 75 percent over the past five years, he said.

Climate Security: A Way Forward?

Given the threat climate change poses to U.S. strategic interests – through natural disasters, water and food shortages, damage to infrastructure, long-term energy needs, economic losses, migration, and the possibility of conflict – the national security angle is a promising means of jump-starting an otherwise intractable political situation.

“I think Henry Jackson and Woodrow Wilson are smiling down on us,” said ECSP Director Roger-Mark DeSouza, evoking the statesmen’s environmental and diplomatic legacies.

But merging the climate change and national security agendas requires caution. Overly simplistic interpretations of the climate-security connection can encourage adversarial policies that overlook the root causes of the problem, and some efforts to combat climate change may create more issues than they resolve. Moreover, there is no scientific consensus onwhether and how climate change causes conflict.

The need for a concerted response to global environmental threats is clear from any angle, however, and effective solutions will require collaboration between all levels of government and the private sector, said Gannett. “And all this, frighteningly enough, must happen as soon as possible, before the unavoidable becomes the overwhelming.”

Event Resources:

·         Ian Kraucunas’ Podcast

·         Photo Gallery

Drafted by Moses Jackson, edited by Schuyler Null and Meaghan Parker.

Location: 
6th Floor, Woodrow Wilson Center
 
Event Speakers List: 
  • Vice President, Henry M. Jackson Foundation
  • Senior Advisor for Preparedness and Resilience, White House
  • Deputy Director of Atmospheric Sciences and Global Change, Pacific Northwest National Laboratory
  • Commander, Climate Change Affairs Officer of Task Force Climate Change, U.S. Navy
  • Chair, King County Council, Washington State
Back to top
  

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

Wilson Center Photo Gallery

Browse or share photos from the Wilson Center’s events.

To Attend an Event

Unless otherwise noted:

Meetings listed on this page are free and open to the public. Reservations are not required unless otherwise noted. All meetings take place at the Woodrow Wilson Center in Washington, DC. Please see map and directions. Allow time for routine security procedures. A photo ID is required for entry.

To confirm time and place, contact Maria-Stella Gatzoulis on the day of the event: tel. (202) 691-4188. Check this page for the latest updates and notices.