“We should not see people moving as a security threat. People do not move if they’ve got a better option. As a community, one of our responsibilities is to provide people with the options,” said Andrew Harper, Special Advisor to the UNHCR High Commissioner for Climate Action, at a discussion on human mobility, climate change, and conflict hosted at the 2021 Berlin Climate and Security Conference. “We need to ensure that projects and activities that have been put in place are not short term, but are geared up to be addressing the challenges that the world will be facing within five to ten years’ time.” 

“We are really taking a whole-of-government approach to address the challenges posed by climate change,” said Jennifer DeCesaro, Director for Climate Security and Resilience at the U.S. National Security Council, at a recent Wilson Center event hosted as part of the 2021 Berlin Climate and Security Conference. President Biden has taken an unequivocal position on climate change: The administration’s first order of business was to issue a series of executive orders aimed at catalyzing climate action. Putting the full institutional weight of the U.S. government behind this agenda requires a re-orientation of domestic and international security, development, and diplomacy. Creating “new muscle memory” on how we approach these typically siloed challenges is essential to elevating climate policy, said DeCesaro.

A “code red for humanity”— that is how UN Secretary General António Guterres described the future climate scenarios laid out in the International Panel on Climate Change’s Sixth Assessment Report. According to the report, CO2 in the atmosphere has reached levels unseen in 2 million years, amplifying floods, droughts, and other environmental catastrophes around the world. 

“We produce more than enough food for the world’s population, but more and more people have been growing hungry in recent years,” said Kelly McFarland, Director of Programs and Research at the Institute for the Study of Diplomacy (ISD) at Georgetown University, during a panel discussion on COVID, Conflict, and Climate co-hosted by ISD and the Stimson Center’s Global Governance, Justice & Security, and Food Security Programs.

If raging wildfires, extreme drought, and superstorms haven’t made it clear, the latest IPCC report tells us in plain language: the world is poised for worsening climate impacts over the next 30 years. The report’s release—during an unprecedented pandemic and natural disasters that magnify the connections between climate, health, livelihoods, and human well-being—is a grim reminder of the fragility of life on Earth. There is hope, however: the winding links between climate, health, and well-being also present tremendous opportunities. What if, collectively, thought leaders, negotiators, practitioners, and policymakers in the climate, health, business, and international development communities could do a better job of advancing solutions that address these crises simultaneously? When climate, poverty alleviation, and human well-being are addressed together, a vision of a better future emerges like a beacon in the night.

This summer, climate-induced heat waves ignited landmines and unexploded ordnance buried in the soils around the Middle East, killing people and causing wildfires.  Warmer waters are speeding up erosion of sunken battleships laden with degrading munitions. A melting ice sheet on Greenland has exposed thousands of barrels of toxic waste at abandoned U.S. military bases.  

Indonesia generates nearly 7 million tons of plastic waste each year but only 10 percent of that is recycled. The proportion is even lower in rural areas due to a lack of collection facilities. Waste is often burned or dumped on vacant land, and into rivers, lakes, and seas.