Earlier this month 46 House Republicans voted with Democrats to protect an amendment in the current National Defense Authorization Act that acknowledges that “climate change is a direct threat to the national security of the United States” and requires the secretary of defense to provide “a report on the vulnerability to military installations and combatant command requirements resulting from climate change over the next 20 years.”

In 2016, the Environmental Protection Agency charged its federal advisory committee with exploring how citizen science and crowdsourcing should be integrated into the agency’s mission. The resulting report eloquently describes how if the environment is to be protected then it’s the duty of all – the government, institutions, and citizens – to work together to achieve this.

In March, the Trump Administration released a new budget proposal that would cut funding to the Department of State and U.S. Agency for International Development by 28 percent. The proposal also reduces funding to the United Nations for ongoing climate change efforts. At the same time, the White House is publicly considered withdrawing from the Paris Climate Accords, with a final decision anticipated any day. Critics both outside the administration and within have pointed to the drawbacks of these moves, but the sum of the policy changes could have an even greater impact than the individual parts.

This week, newly minted Secretary of Defense James Mattis joined a long list of senior U.S. military leaders who have warned about the national security threats of climate change.

The intelligence community’s landmark Global Water Security assessment in 2012, warned of major water-driven challenges to U.S. national security. The combined assessment of several intelligence agencies foresaw many challenges to U.S. policy objectives and national security arising from protracted drought, declining water quality, and more natural disasters in countries important to U.S. interests. The intelligence community further warned of rising social instability, cross-border tensions, and a steady drain of resources away from other development objectives. These warnings have proven prescient.

During the 2016 campaign President Trump stated that clean water would be a top priority of his administration, telling ScienceDebate.org “it may be the most important issue we face as a nation for the next generation.” Now is the time to make good on that commitment.

In 2004 I was honored to be interviewed for The Lancet medical journal’s “Lifeline” series. I had just come away from a disastrous short tenure as the interim minister of health in Iraq following the 2003 war. I had support from former Secretary of State Colin Powell to rapidly mitigate and recover the war-related destruction of essential public health infrastructure and protections required as occupiers under Articles 55 and 56 of the Geneva Conventions that follow every war.

At a time when the relative influence of the United States is decreasing, and the relative influence of states is decreasing, we need a retooling of the architecture of U.S. foreign policy. Just as “personnel is policy,” it is also true that “organization is policy.”