As the climate summit wraps up, USIP’s Tegan Blaine says the focus on net-zero commitments overshadowed immediate concerns such as addressing climate-driven migration: “We needed to commit to these things 10 years ago, 20 years ago … and we didn’t. So now the time is quite short.”
On Peace is a weekly podcast sponsored by USIP and Sirius XM POTUS Ch. 124. Each week, USIP experts tackle the latest foreign policy issues from around the world.
As global energy demands intensify and the urgency of addressing climate shocks mounts, the role of nuclear energy has come to the forefront of discussions for governments, businesses and those concerned about sustainable development. Just last week, the Biden administration released a plan to triple U.S. nuclear capacity by 2050. While nuclear energy promises efficiency gains and significant emissions reductions, public opinion remains divided about the tradeoffs of increased investment, the safety risks and the implications for international security. This puts the U.S. at a crossroads as it tries to navigate its role in a world with new demands for nuclear energy and heightened risks of conflict between nuclear-armed states. Such risks were highlighted this week when Russia lowered its nuclear threshold in response to new U.S. authorizations for Ukraine to use long-range weapons.
Amid a changing climate, understanding the interplay between extreme environmental events and conflict is only growing more important. Droughts, floods and other natural disasters can exacerbate socioeconomic vulnerabilities, highlight weaknesses in governance, disrupt livelihoods and increase perceptions of marginalization.
Although Kazakhstan denuclearized over three decades ago when it split from the Soviet Union, the Central Asian nation held a referendum on October 6 over whether it should build a nuclear power plant. With 73% voting yes, the referendum could reverberate beyond Kazakhstan and the Central Asia region. Safe nuclear power would be a boon for Kazakhstan, decreasing its reliance on fossil fuels while increasing economic resilience and helping it to address its immense climate change challenges. There are also important U.S. interests at stake here. The U.S. and Western allies should constructively engage with Kazakhstan, including helping to build a new reactor, to avoid Russian or Chinese control of Kazakhstan’s new nuclear energy sector and its valuable uranium resources.
Today, environmental, economic and political shocks have pushed more than 250 million people into food insecurity. Climate change, extreme weather events, conflict, and supply and distribution issues are impacting what the Intergovernmental Panel on Climate Change (IPCC) considers the four pillars of food security: availability, access, utilization and stability. Food insecurity can lead to social unrest, economic instability and political challenges — impacting individual countries and broader regions. Unpredictability and disruptions in food systems can open the door for food to be wielded as a weapon or source of influence by state and non-state actors. Along with the worrying human toll, these dynamics have important implications for U.S. and global security, which means that increasing the ability of global food systems to withstand these acute and slow-onset shocks is a U.S. security imperative.