-io9.com Wheat and grain-based foods are all around us. We love our bagels, pasta, bread, and breakfast cereals. For many, the thought of eliminating these staples from our diets seems wholly unreasonable, if not ludicrous. But a growing number of people are switching to wheat-free diets — and for very good reason. As science is increasingly showing, eating wheat increases the potential for a surprising number of health problems. Here's why...

-Agence France-Presse Washington: The World Bank warned on Sunday that global temperatures could rise by four degrees this century without immediate action, with potentially devastating consequences for coastal cities and the poor. Issuing a call for action, the World Bank tied the future wealth of the planet -- and especially developing regions -- to immediate efforts to cut greenhouse gas emissions from sources such as energy production. "The time is very, very short....

India earned another dubious distinction in child mortality with the highest number of deaths of children under-five-years of age, according to a UNICEF report released in September 2012. India's toll is higher than the deaths in Nigeria, Democratic Republic of Congo and Pakistan put together. Globally, almost 19,000 children under five years of age die every day across the world a quarter of which is in India alone. India accounted for...

-The United Nations 20 June 2012 – World leaders, along with thousands of participants from governments, the private sector, non-governmental organizations (NGOs) and other groups have come together in Rio de Janeiro, Brazil, to take part in the UN Sustainable Development Conference (Rio+20).   In our Seven Issues, Seven Experts series, UN officials tell us more about the key issues being discussed at the conference and how we can contribute to make our...

HINDIYANKALAN, India – One afternoon last November, 10 people in this eastern Indian village sat in a circle on a dirt road and told us about their fight against hunger. We wanted to know: What would drive a person to eat a poisoned root? I was on a research assignment with my colleague Ankita Aggarwal from the Centre for Equity Studies, a New Delhi think tank. It was part of a...