Since the end of World War II, the number of wars between states has declined significantly, but the number of intrastate civil conflicts – as seen in Syria and Afghanistan – has increased.

There may not have been a single question about climate change in the 2016 presidential debates, but it remains a hotly contested, partisan issue for many in the United States. That climate change is happening and requires a response is not up for debate within the upper echelons of the U.S. military, however.

On October 13, the United Nations General Assembly appointed Antonio Guterres as the next UN secretary-general. When the former prime minister of Portugal and high commissioner for refugees begins his term in January 2017, he will face a world of increasing climate and security crises. In a Wilson Center NOW interview and op-ed for The Daily Climate, Wilson Fellows Ruth Greenspan Bell and Sherri Goodman express optimism in Guterres’ ability to address these interconnected challenges and provide insight on the role of institutions like the United Nations in fighting climate change.

“Climate change is one of the greatest challenges of our time and it calls for a comprehensive and cooperative international approach like we’ve never seen,” said Jainey Bavishi, associate director for climate preparedness at the White House Council on Environmental Policy, at the Wilson Center on October 5. “The leadership of the island nations is essential; they punch well above their weight on this issue.”

The United Nations has made significant progress since the Stockholm Conference of 1972 in putting the environment on the global agenda. Indeed, the environment plays a major role in two of the largest UN initiatives today: the Paris climate accord and the Sustainable Development Goals. But in a new brief for the Friedrich Ebert Stiftung Foundation, Wilson Center Fellow Ken Conca writes that the traditional approach to environmental issues is running up against its limits.

Over the next few days, many smart people will opine on the prospects for success of António Guterres, the man (yes, surprise, another man) nominated by the United Nations Security Council to be the next UN secretary-general.

Heads of state gathered in New York for the September 19 United Nations Summit on Refugees and Migrants will reaffirm principles of international law, pledge to treat asylum seekers more humanely, and promise to improve coordination between humanitarian and development organizations.

When wildfires become unstoppable, consuming forests, farmlands, communities, and anything else in their path, how will those affected cope? When typhoons slam coastal populations, dumping over a foot of rain in a single event, who will be there to help mop up? When seas rise up, drowning centuries-old communities, where will the displaced go?