To promote construction of sustainable residential and commercial buildings — a still-emerging sector in North America — government officials, architects, engineers and other experts from Mexico, United States and Canada are meeting here this month. Sustainable building refers to design and construction techniques that reduce environmental impacts. This includes rational use of energy, materials and water, lower building material costs, and reduced waste. It also encompasses the improved wellbeing of the residents themselves.

The aim is to determine a common route, and tighten the distance between Mexico and the U.S. and Canada, where sustainable construction is on the rise, with incentives like “green mortgages” and special certifications, David Morillón, an expert from the National Autonomous University of Mexico, told Tierramérica.

The sponsor of the Feb. 20-21 meeting is the North American Commission for Environmental Cooperation.