What can those of us in developed nations do? Staying active and eating right is the best way to prevent obesity and ensuing health problems. And choosing locally produced food over that which is shipped in from far away will help reduce our food’s carbon footprint. Also, support the efforts of groups working to end hunger and malnutrition in poor countries. If nothing else, those who wish to help feed the hungry can set their web browsers’ home page to The Hunger Site and click on a button there once a day which triggers a donation of food from one of a number of sponsors to needy people in developing countries.

CONTACTS: UK Department for Business Innovation & Skills, www.bis.gov.uk; DEFRA, www.defra.gov.uk; The Hunger Site, www.thehungersite.com.