About 30 years ago, a group of economists at the College of Mexico saw some grim hand-writing on the wall. If trends continued, Mexico's population would nearly triple from 51 million to 148 million
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/mexico-leads-taming-population-explosion
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/international-herald-tribune-bangkok
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/health