The Science of Climate Change: Beyond the Basics

By the end of this course, you will have a clear understanding of how the climate is changing, what is driving those changes, and how they translate into real-world impacts across systems and sectors. You will learn to interpret climate risks more effectively, understand the role of extreme events, and distinguish between key approaches to mitigation and adaptation. The course is designed to help you move from general awareness to a more structured, evidence-based understanding of climate science and its implications for decision-making.

Module 1: Introduction & Types of Climate Risk

This module establishes a framework for understanding climate risk and introduces the concepts of physical hazards and transition risks associated with shifting to a low-carbon economy. Topics include the "Three Waves" of climate change and how emerging weather patterns create new vulnerabilities and strategic opportunities for communities and organizations across sectors.

Module 2: Climate Science Overview

This module provides a strategic overview of the scientific evidence for global warming, focusing on key indicators such as rising surface temperatures and atmospheric CO2 concentrations. It examines historical climate data and feedback loops to explain the fundamental physical mechanisms driving current environmental shifts.

Module 3: Extreme Events

Focusing on immediate and applied threats, this module analyzes the increasing frequency and severity of "billion-dollar disasters," including extreme heat, coastal flooding, and megadroughts. It explores how shifts in climate extremes require new, more robust approaches to infrastructure resilience and corporate risk assessment.

Module 4: Climate Impacts

This module transitions from climate science to societal impacts, exploring how warming affects critical systems, including agricultural yields, public health, and global GDP. Topics include quantifying economic losses in major sectors and the sensitivity of various business environments to environmental change.

Module 5: Hot Topics

This module addresses "hot topics" such as rapid climate acceleration and cascading impacts that can lead to systemic failures across global supply chains. It evaluates low-probability, high-consequence "tipping points" to address the non-linear risks that standard climate models may underestimate.

Module 6: Solutions: Mitigation & Adaptation

Shifting toward proactive responses, this module examines the dual strategies of mitigation to reduce emissions and adaptation to prepare for unavoidable climate changes. It highlights how rapid technological advancements and increasing investor pressure are creating new markets for resilient infrastructure and sustainable business practices.

Module 7: Conclusion

The final module synthesizes key takeaways, emphasizing that even small climate shifts can lead to disproportionately large disruptions in economic and operational environments. It reinforces the necessity of a holistic strategy that integrates mitigation, adaptation, and social stability into long-term planning.