Confronting the threat of global warming is one of the biggest and most pressing of all societal challenges. While the response of national governments across the globe has been decidedly uneven, other sectors are stepping up to the plate and showing leadership. Higher education as a sector is increasingly being looked to for leadership and knowledge as the sustainability transformation takes root. This e0book examines campus climate planning efforts in two countries – the United States and Canada – spotlighting just a few of the many initiatives underway in each nation.