In Canada, researchers from the University of Toronto have developed a simulation indicating that new housing must cut greenhouse gas emissions by 83% by 2030 to meet climate targets, suggesting a shift in construction practices could allow for building 5.8 million homes sustainably. Offsite and modular construction methods are gaining attention for their efficiency and cost-saving potential, though they face significant bureaucratic hurdles that may impede broader adoption. British Columbia's B.C. Builds program, inspired by Singapore’s housing model, aims to provide affordable housing by utilizing government-owned land and financing, although experts caution that such a model may not seamlessly fit the Canadian context. Across the U.S., state lawmakers are grappling with a nationwide housing shortage, exploring various legislative approaches to incentivize construction and protect vulnerable renters. In England, a recent housing report highlights the growing discrepancy between the number of bedrooms in homes and overcrowding issues, suggesting a pressing need for more large homes, particularly in the social rented sector. Addressing these multifaceted housing challenges will require innovative solutions tailored to each region's unique circumstances.