Systemic climate risk assessment needed to guide equitable emissions reductions
Original framing: “We need a global assessment of avoidable climate-change risks” — Nature
The current climate crisis is rooted in centuries of industrialization and colonial resource extraction. Historical emissions data shows that the Global North is responsible for the majority of atmospheric CO2. Understanding this history is critical for assigning responsibility and designing reparative climate policies.
A systemic climate risk assessment must move beyond technical metrics to address the deep structural causes of emissions and vulnerability.
By integrating Indigenous knowledge, historical responsibility, and cross-cultural perspectives, such an assessment can reveal the interconnectedness of climate, economy, and justice. The role of power in shaping knowledge and policy must be acknowledged, particularly how colonial legacies continue to influence global climate governance. Future modeling should incorporate diverse scenarios that reflect both technological and social transformations. Ultimately, a just transition requires not only reducing emissions but also redistributing power and resources to those most affected by climate change.