Dr. Duncan Wood discusses prospects for trilateral climate policy between the United States, Canada, and Mexico. Several factors are driving changes in climate policy across North America: increasingly severe weather, the international consensus around the Paris Agreement, more climate-friendly governments, growth in renewable energy and efficiency technologies. Mexico has undertaken an energy reform to transition to cleaner sources. While emissions profiles vary between the countries, all three recognize the need for cooperation on climate change. The document outlines current bilateral and trilateral climate initiatives and potential future policy paths for North America.