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In a recent article published by Bloomberg News, Admiral James Stavridis, USN (Ret), former Supreme Allied Commander of NATO and former commander of U.S. Southern Command – the Area of Responsibility (or AOR) that includes Brazil – makes a compelling case for how the fires in the Brazilian rainforest, and its implications for climate change, are a security issue not just for the country and its neighbors, but for the U.S. as well. He includes a quote from CCS Advisory Board member, Vice Admiral Dennis McGinn, USN (Ret), stating: ‘As my good friend Denny Ginn, formerly the admiral in charge of all Navy installations, has said, “it’s not a matter of if, only a matter of time” before we have a catastrophic event.’ Read the full article here.
Climate change is radically altering the physical environment in the theater of conflict, making future military successes dependent on adaptation today. New research shows that climate change is reducing performance of U.S. military aircraft. As the environment grows hotter and more humid, military aircraft will not be able to carry as much payload or travel long distances without refueling. More missions will be cancelled or modified due to decreased aircraft performance on hot and humid days, which diminishes the U.S. military’s ability to project power and respond effectively to conflicts. (more…)
By John Conger
As the confirmation processes continue for both Mark Esper to become Secretary of Defense and General Mark A. Milley to become Chairman of the Joint Chiefs of Staff, it is worth exploring what these officials have said and done about climate security in general, or particular aspects of it, while they’ve been in their current positions running the Army – including most recently during the confirmation process.
First, as Secretary of the Army, Dr. Esper submitted to Congress a top ten list of his most climate-vulnerable bases, focusing mostly on drought and desertification, and committed to “work closely with other leaders throughout the Department of Defense and with Congress to identify corrective actions and implement steps to enhance our readiness and capability in the face of climate related threats.” (more…)
By John Conger
In 2017, the U.S. Congress directed the Department of Defense (DoD) to develop a list of the installations in each military service that were most vulnerable to climate change. They gave DoD a year to do this work, as it wasn’t simple. The DoD would need to look across its enterprise, and determine how it would measure vulnerability and assess which risks were specifically from climate change. At the Center for Climate and Security, we published a briefer on the factors they might consider.
In early 2019, the DoD report was submitted to Congress, but it omitted the requested prioritization and had other puzzling gaps as well. It omitted the Marine Corps. It left out all non-US bases. It didn’t respond to Congressional questions about mitigation and cost. Instead, it included a list of 79 bases that the Department determined were its most critical, and then did a rudimentary assessment of the threat from climate change without prioritization. Congress directed them to go back and redo the work. (more…)