25/09/2012 - 27/09/2012 - Ciudad de México, México

The Green Expo 2012 is the event boasting the largest network of businesses in the global resources market for the enviroment, nergy, water and sustainable cities sector in the country. In its 20th year, The Green Expo has become the leading business forum that provides solutions for sustainable economic development for both regional and national industries.

http://www.thegreenexpo.com.mx/2012/informacion12.html