Climate Change Is Already Driving Mass Migration Around the Globe + U.S. Intelligence Officials Warn Climate Change Is a Worldwide Threat

Given the oversize role that migration plays in our current political discourse, you’d think there would be more emphasis on the one factor military and security experts believe will affect future migration patterns more than any other: .

The U.S. Government Accountability Office (GAO), a nonpartisan agency that analyzes and audits federal policy to ensure its efficiency and cost-effectiveness, isn’t going to let the topic go unaddressed. In a report to Congress last week, the GAO criticized the manner in which the Trump administration has sought to remove any acknowledgement of climate change from our foreign policy and diplomatic strategies, keeping experts in the dark about an issue that’s growing only more urgent as a shifting climate—and all that comes with it—displaces millions of people and disrupts societies across the globe.

In the European Union, where the stresses and strains associated with processing large numbers of migrants have already reached crisis proportions, experts predict that the annual stream of those seeking safety within its borders will triple by the end of the century due to climate-related migration. And a 2018 World Bank Group report estimates that the impacts of climate change in three of the world’s most densely populated developing regions—sub-Saharan Africa, South Asia, and Latin America—could result in the displacement and internal migration of more than 140 million people before 2050. That many people on the move could easily lead to massive political and economic strife and significantly stall development in those regions.

According to Steve Trent of the Environmental Justice Foundation, an organization based in the United Kingdom that advocates for environmental causes through a human rights lens, climate change “is the unpredictable ingredient that, when added to existing social, economic, and political tensions, has the potential to ignite violence and conflict with disastrous consequences.” Policymakers and business leaders, he says, need to make it a top priority. In the United States, our own military leaders and foreign-policy experts agree, which is why they’ve worked over the years to incorporate an understanding of climate change and its geopolitical ramifications into our statecraft.

President Obama formally observed the relationship between climate change, migration, and instability in a 2016 Presidential Memorandum, Climate Change and National Security. That memo directed federal departments and agencies “to perform certain functions to ensure that climate change-related impacts are fully considered in the development of national security doctrine, policies, and plans.” It also established a Climate and National Security Working Group, made up of representatives from the Departments of State, Defense, Homeland Security, and many others, whose purpose was to study the issue and make informed recommendations to the national security and intelligence communities.

By breaking climate change down into its component geophysical symptoms, the memo makes a strong case for treating it as a threat multiplier, with the potential to push vulnerable states past the tipping point into chaos. “Extended drought, more frequent and severe weather events, heat waves, warming and acidifying ocean waters, catastrophic wildfires, and rising sea levels all have compounding effects on people’s health and well-being,” it reads. “Flooding and water scarcity can negatively affect food and energy production. Energy infrastructure, essential for supporting other key sectors, is already vulnerable to extreme weather and may be further compromised.” Also listed among the concerns are transportation disruptions, pest outbreaks, the spread of invasive species, and disease. All of these, in the words of the memo, “can lead to population migration within and across international borders, spur crises, and amplify or accelerate conflict in countries or regions already facing instability and fragility.”

Obama’s memo painted a dire picture. But it wasn’t dire enough, apparently, to earn the respect of President Trump, who revoked it in March 2017 in a sweeping executive order that also rescinded a number of other Obama-era memos and executive orders related to climate change. In case anyone misunderstood his rationale for essentially stripping any and all mention of climate change from the executive branch, he spelled it out. “[I]t is the policy of the United States that executive departments and agencies . . . immediately review existing regulations that potentially burden the development or use of domestically produced energy resources and appropriately suspend, revise, or rescind those that unduly burden the development of domestic energy resources beyond the degree necessary to protect the public interest or otherwise comply with the law.”

Last Thursday the GAO weighed in on Trump’s decision—and deemed it seriously shortsighted. At the end of its report, Climate Change: Activities of Selected Agencies to Address Potential Impact on Global Migration, it concludes that State Department missions are less likely now than they were before to recognize climate change “as a risk to their strategic objectives.” It recommends reinstating guidance for diplomats and other foreign service workers “that clearly documents the department’s process for climate change risk assessments for integrated country strategies.” Or, to translate from the GAO’s carefully calibrated nonpartisan language into plain English: Enough with the gag order, guys. You’re putting our diplomatic corps at a strategic disadvantage and doing a real disservice to American interests abroad.

The sad yet predictable postscript to the report? According to the GAO, the State Department has grudgingly accepted its recommendation and says it will “update its integrated country strategy guidance by June 30” to inform missions that they have the option, at least, to talk about climate resilience officially without fear of punishment. But the administration couldn’t let the GAO go without smacking it down for its insolence. In its response, the State Department also hinted that it was strongly considering rescinding yet another Obama-era executive order related to climate resilience and international development.

Meanwhile, new stories continue to come out every day—in Bangladeshin Syria, in Mexico and Central America—that confirm the worst fears of security experts and foreign aid workers and reveal the administration’s blasé attitude for what it actually is: a willful ignorance of the facts, mixed with an utter contempt for those who put facts before ideology.

Reposted with permission from our media associate onEarth.

Their annual assessment says climate hazards such as extreme weather, droughts, floods, wildfires and sea level rise threaten infrastructure, health and security.

National Intelligence Director Dan Coats and directors of the FBI, CIA and Defense Intelligence Agency testify on the Worldwide Threat Assessment before a Senate committee. Credit: Saul Loeb/AFP/Getty

National Intelligence Director Dan Coats and directors of the FBI, CIA and Defense Intelligence Agency testify on the Worldwide Threat Assessment before a Senate committee. Credit: Saul Loeb/AFP/Getty

The nation’s intelligence community warned in its annual assessment of worldwide threats that climate change and other kinds of environmental degradation pose risks to global stability because they are “likely to fuel competition for resources, economic distress, and social discontent through 2019 and beyond.”

Released Tuesday, the Worldwide Threat Assessment prepared by the Director of National Intelligence added to a swelling chorus of scientific and national security voices in pointing out the ways climate change fuels widespread insecurity and erodes America’s ability to respond to it.

“Climate hazards such as extreme weather, higher temperatures, droughts, floods, wildfires, storms, sea level rise, soil degradation, and acidifying oceans are intensifying, threatening infrastructure, health, and water and food security,” said the report, which represents the consensus view among top intelligence officials. “Irreversible damage to ecosystems and habitats will undermine the economic benefits they provide, worsened by air, soil, water, and marine pollution.”

In just the past two weeks, the Pentagon sent a report to Congress describing extreme weather and climate risks to dozens of critical military installations. (House leaders on Wednesday asked for more details, including an assessment of the 10 bases in each service most vulnerable to climate change.) The Government Accountability Office also recommended the State Department resume providing guidance to U.S. diplomats about climate change and migration. Last week, a scientific paper concluded that drought driven by climate change and the subsequent fights over water resources increased the likelihood of armed conflict in the Middle East from 2011–2015, which in turn triggered waves refugees.

The United Nations Security Council also held a discussion on Friday devoted to understanding and responding to how climate change acts as a “threat multiplier” in countries where governance is already fragile and resources are sparse.

Robert Mardini, the permanent observer to the UN from the International Committee of the Red Cross, said his group’s fieldwork confirms the “double impact” of climate change and war.

“Climate change exacerbates vulnerabilities and inequalities, especially in situations of armed conflict, where countries, communities and populations are the least prepared and the least able to protect themselves and adapt,” Mardini told the Security Council, according to his published remarks. “Conflicts harm the structures and systems that are necessary to facilitate adaptation to climate change.”

In Contrast with the U.S. President

The formal threat assessment is also the latest federal survey of climate change to clash with President Donald Trump‘s adamant denial of the established consensus. In late November, the administration issued the Fourth National Climate Assessment, based on the work of 300 scientists and 13 federal agencies, which concluded that climate change threatened human life, ecosystems and the American economy. Trump dismissed the report, saying he did not believe its central findings.

Trump has pushed the message of climate denial through federal agencies, such as the Environmental Protection Agency, mainly by working to halt rules and research to address climate change. But so far, the White House has not reined in the national security community when its leaders have acknowledged climate change or its agencies have explored its implications.

Further, members of Congress from both parties have provided the Pentagon, at least, with cover, instructing it in late 2017 to analyze the threats climate change poses to American military readiness.

Regions to Watch for Climate-Related Risks

The 2019 Worldwide Threat Assessment echoes the findings of versions from previous years that highlight climate change as a threat to what’s called “human security” in a list that includes terrorism, cyber crimes and weapons of mass destruction. Among the situations and places it cites as being of particular concern are:

  • Urban coastal areas of South Asia, Southeast Asia and the Western Hemisphere that could be battered by extreme weather and aggravated by rising sea levels. It says “damage to communication, energy, and transportation infrastructure could affect low-lying military bases, inflict economic costs, and cause human displacement and loss of life.” (Last year, Hurricane Michael inflicted an estimated $5 billion in damage on Tyndall Air Force Base in Florida.)
  • Countries such as Egypt, Ethiopia, Jordan and Iraq, which are at increasing risk of social unrest and cross-border tension because “changes in the frequency and variability of heat waves, droughts, and floods—combined with poor governance practices—are increasing water and food insecurity.”
  • The Arctic, where receding sea ice “may increase competition—particularly with Russia and China— over access to sea routes and natural resources.”

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