Climate change mitigation efforts are more broadly supported when they are framed as a public health issue, according to results recently published in Climatic Change. After polling U.S. participants with political identities ranging from very liberal to very conservative, authors Nada Petrovic, Jaime Madrigano, and Lisa Zaval found most participants, except those who identified as very conservative, believed “health” to be the most compelling reason to reduce fossil fuels.

“We cannot ignore the new reality that climate change has become a major foreign policy issue in the 21^st century,” a new film by Hal and Marilyn Weiner concludes.

The potential security challenges linked with climate change can make for great headlines. While sensationalist claims about water wars, states collapsing in chaos, or the forced migration of hundreds of millions cannot be completely discounted for the long term, intelligent mitigation and adaptation efforts can help avoid the worst of these – and manage the rest.

The culmination of five years of work by three working groups comprising hundreds of scientists around the world, the Intergovernmental Panel on Climate Change’s Fifth Assessment was released in parts throughout this year. A newly released synthesis presents their findings in one document.

Global crises like the Ebola outbreak force us to consider what “security” really means, said Sharon Burke, senior advisor for the New America Foundation. “Is security getting our kids to school and food on the table…or are you talking about military security and defense threats that require a weapon to counter?”

By 2045, global population will be north of 9 billion with increased urbanization and migration, natural resource stress, improved medical technologies, greater use of robotic labor, and a shift towards lifelong (and increasingly online) learning, according to a recent report from the UK Ministry of Defense.

A series of executive orders signed by President Obama since his first year in office requires all federal agencies to begin planning for climate change and produce an updated adaptation plan by May of this year. The Pentagon is a little late, but today they released their second-ever climate roadmap.