Book excerpt: Area Studies - Regional Sustainable Development Review: Canada and USA theme is a component of Encyclopedia of Area Studies - Regional Sustainable Development Review in the global Encyclopedia of Life Support Systems (EOLSS), which is an integrated compendium of twenty one Encyclopedias. This theme on Area Studies - Regional Sustainable Development Review: Canada and USA reviews, in two volumes, initiatives and activities towards sustainable development in Canada and USA such as: International Cooperation in Sustainable Development; Canada and USA: Demographic Dynamics and Sustainability; Promotion and Protection of Human Health in the Context of Sustainable Development; Integration of Environment and Development in Decision Making; Protection of the Atmosphere, with Particular Reference to North America; Deforestation in North America; Protection of Fresh Water Resources - Canada and the United States of America; Hazardous Waste Management; Safe and Environmentally Sound Management of Radioactive Wastes in Canada and the USA; Global Action for Women Towards Sustainable and Equitable Development: A Canada-US Perspective; Children, Youth and Sustainable Development; Strengthening the Role of Indigenous People and Their Communities in the Context of Sustainable Development; Strengthening the Role of NGOs; Local Authorities Initiatives in Support of Agenda 21 - Canada and USA; Strengthening the Role of Workers and Their Trade Unions; Technology Transfer and Sustainable Development; Collaboration for Sustainable Innovation; Information for Decision Making in Sustainable Development; Climate Change and Sustainable Development Canada. Although these presentations are with specific reference to Canada and USA, they provide potentially useful lessons for other regions as well. These two volumes are aimed at the following five major target audiences: University and College Students Educators, Professional Practitioners, Research Personnel and Policy Analysts, Managers, and Decision Makers, NGOs and GOs.