Capable of upending rural livelihoods, compromising institutions of governance, and inducing new patterns of migration and crime, global water stress has emerged as one of the principal threats to U.S. national security, said David Reed, senior policy advisor at the World Wildlife Fund (WWF) and editor of WWF’s new book, Water, Security and U.S. Foreign Policy, on June 27 at the Wilson Center. Four defense and development leaders – retired U.S. Marine Corps General James L. Jones; Paula Dobrianksy, vice chairwoman of the National Executive Committee of the U.S. Water Partnership; retired U.S. Navy Admiral Lee Gunn, vice chairman of the CNA Military Advisory Board; and Kristalina Georgieva, chief executive of the World Bank – joined Reed for a panel discussion of water’s central role in global stability and prosperity.

Sea-level rise will put approximately 13 million coastal Americans at risk of displacement by 2100, but the first to move will be the most vulnerable communities. In Reaching Higher Ground: Avenues to Secure and Manage New Land for Communities Displaced by Climate Change, Wilson Center Global Fellow Maxine Burkett and her coauthors look at Native American communities on the frontlines of climate change as a model for how vulnerable coastal communities can successfully relocate. Currently, there is no central mechanism within the federal government for relocating communities displaced by climate change. Federally recognized Native American communities have historically coexisted alongside the United States government as sovereign entities, and their many avenues – legal, policy, and corporate – to acquire land could provide a starting point for addressing this imminent challenge. The authors identify tools communities can use to secure new homes and preserve their ownership of evacuated lands.

“All of Reykjavik might be able to fit in that apartment block,” remarks Einar Magnusson, the vice president of business development for Iceland-based Arctic Green Energy Corporation (AGEC), as he drives past miles and miles of Beijing’s residential skyscrapers. Following Jiang Zemin’s visit to Iceland in 2002 – the first-ever by a Chinese President – the two nations opened a new chapter in their partnership, which was originally founded upon shared strategic interests. China’s interest in cleaner energy sources has led to a fruitful area of cooperation with Iceland, where geothermal plants generate 66 percent of the country’s primary energy and provide nine in ten households with heat.

“If we really cared about the polar bears, we would have done something,” quipped retired U.S. Navy Rear Admiral David Titley, who gave an Environmental Research and Education Distinguished Lecture at the National Science Foundation on June 27, 2017. Titley framed climate change in terms of U.S. national security interests, focusing on infrastructure, the changing Arctic, and how environmental factors can exacerbate conflict.

Unless you are cocooned in a tourist bubble, it is hardly possible to miss God when you visit the Pacific Islands. In every village and on every main street there seems to be a church or temple, packed to bursting point on holy days. It is testament to the considerable influence of spirituality on the way people live in the Pacific.

Water, water everywhere but not a drop to drink: All five of the most popular posts last month focused on water scarcity.

The final two parts of our “Choke Point: Tamil Nadu” series, which explores the conflicting demands for water, food, and energy in the South Indian state, took the top spots. In June’s most popular post, Circle of Blue’s Keith Schneider reports on Tamil Nadu’s leadership in India’s transition to solar and wind energy, which use far less of the country’s scarce water resources than coal and nuclear power plants. Schneider also wrote “New Media Helps Galvanize Tamil Nadu to Fight a Toxic Legacy,” which describes an environmental activist’s fight against industrial water contamination.

“As new energy options emerge to meet global demand, nations that lead stand to gain; should the U.S. sit on the sidelines, it does so at considerable risk to our national security,” advises the latest report from CNA’s Military Advisory Board (MAB), a group of retired generals and admirals.