To address that question, the program’s MSD researchers have developed the MIT Socio-Environmental Triage ( MST) platform, now publicly available for the first time. The real question is not just where these tipping points are in each system, but how they manifest and interact across all systems.” “These systems can experience cascading effects or failures after crossing tipping points. Adam Schlosser, noting that such analysis can reveal and quantify potential risks that would likely evade detection in siloed investigations. “Multi-sector dynamics explores interactions and interdependencies among human and natural systems, and how these systems may adapt, interact, and co-evolve in response to short-term shocks and long-term influences and stresses,” says MIT Joint Program Deputy Director C. 15, MIT Joint Program researchers presented an overview of the program’s MSD research tool set and its applications. MSD researchers use observations and computer models to identify key precursory indicators of such tipping points, providing decision-makers with critical information that can be applied to mitigate risks and boost resilience in infrastructure and managed resources.Īt MIT, the Joint Program on the Science and Policy of Global Change has since 2018 been developing MSD expertise and modeling tools and using them to explore compounding risks and potential tipping points in selected regions of the United States. Tipping points occur when these systems can no longer sustain multiple, co-evolving stresses, such as extreme events, population growth, land degradation, drinkable water shortages, air pollution, aging infrastructure, and increased human demands. MSD homes in on compounding risks and potential tipping points across interconnected natural and human systems. But how can this be done in a timely, cost-effective way?Īn emerging discipline called multi-sector dynamics (MSD) offers a promising solution. As climate change amplifies the frequency and intensity of extreme events in the United States and around the world, and the populations and economies they threaten grow and change, there is a critical need to make infrastructure more resilient. Meanwhile, an ongoing drought in California continued to overburden aquifers and extend statewide water restrictions. Over a 36-hour period in August, Hurricane Henri delivered record rainfall in New York City, where an aging storm-sewer system was not built to handle the deluge, resulting in street flooding.