(2006) Undernutrition remains a devastating problem in many developing countries—affecting over 815 million people and causing more than one-half of all child deaths.1 But while governments in these countries continue efforts to reduce hunger, that focus neglects the growing rate of overweight and obesity in the developing world.2
(February 2011) The percentage of Americans who smoke tobacco has fallen dramatically over the past 50 years.
(2006) Undernutrition remains a devastating problem in many developing countries—affecting over 815 million people and causing more than one-half of all child deaths.1 But while governments in these countries continue efforts to reduce hunger, that focus neglects the growing rate of overweight and obesity in the developing world.2 Increasingly, health systems in poor countries are simultaneously confronting under- and overnutrition—not only at the national level, but also within households.
(2001) Eco-tourism has emerged as one of the most important sectors of the international tourism industry. The United Nations, recognizing eco-tourism's potential role in sustainable development, has declared 2002 the "International Year of Eco-tourism."