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By Lieutenant Commander Oliver-Leighton Barrett, United States Navy (Retired)
Senior Research Fellow, The Center for Climate and Security
A convergence zone is defined as a location where two or more forces meet – characteristically marked by some form of turmoil. São Paulo, Brazil, home to over 20.1 million people, capital of the world’s 6th largest economy, and one of the most populous cities in the Americas, finds itself in the middle of a convergence zone increasingly being intensified by environmental variability. Brazil’s epic drought (now in its third year) is lamentably one of the most under-reported and least appreciated human security stories this year, but there are crucial insights to be learned from Brazil’s experience. These insights point to a need for policy making that is informed by a more nuanced understanding of the multi-dimensional impacts of climate change on human security and political stability, especially in cities across the Americas. (more…)
On August 4th, from Peterson Air Force Base, Colorado, U.S. Northern command released a news report on its support for battling wildfires. Today, NORTHCOM officials issued an update on their wildfire efforts, noting that:
Since July 20, DoD aircraft have conducted 76 airdrops and discharged more than 137,000 gallons of fire retardant.
Over the last 24 hours, officials said, DoD aircraft conducted two airdrops and discharged about 5,700 gallons of retardant on the Bald Sisters fire in Oregon. Over the same period, seven airdrops discharged about 11,600 gallons of retardant on the East Mountain fire in Idaho.
The supporting unit flying the MAFFS mission is the Wyoming Air National Guard’s 153rd Airlift Wing, based in Cheyenne.
The drought in California is taking its toll on farmers throughout the region, but the fallow fields are also having an unexpected impact on Naval flight exercises. Here & Now reports that pilots at Lemoore Naval Air Station in California, one of the west’s largest Naval bases, have found that fallow fields increase the prevalence of avian predators like red tailed hawks, and increase the likelihood of bird strikes. (more…)
William R. Polk, a Middle East and North Africa expert who began his career on the State Department’s Policy Planning Council during the Kennedy Administration, has written an interesting piece for the Atlantic on Syria before the civil war, and looking out towards a post-Assad future. He includes a section on the 2006/7-2011 drought, and cites the Center for Climate and Security: (more…)