Lecture
This lecture by the instructor focuses on the decomposition of CO₂ emissions related to Swiss housing. It covers the IPAT formula and the Kaya identity, analyzing the impact of population, living standards, and technology on environmental impact. The lecture also delves into the decoupling of CO₂ emissions from households, energy consumption, population trends, and housing stock. Various data sets are used to illustrate trends from 1990 to 2021 and projections for 2040. The presentation explores the decomposition of emissions based on demographic factors, comfort, energy efficiency, and energy mix. It concludes with a discussion on the necessary steps to renovate the Swiss building stock to achieve net-zero emissions, improve social inclusion, and reverse urban sprawl.