-The United Nations World leaders, along with thousands of participants from governments, the private sector, non-governmental organizations (NGOs) and other groups will come together from 20-22 June 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 that will be discussed during the conference and how we can contribute to make...

-FAO On the path to Rio+20, FAO calls for a future with both healthier people and healthier ecosystems Sustainable development cannot be realized unless hunger and malnutrition are eradicated, FAO said in a policy document prepared for the Rio+20 Summit to be held in June in Rio de Janeiro. "We cannot call development sustainable while this situation persists, while nearly one out of every seven men, women and children are left behind, victims...

I have never been to Brazil's "beautiful horizon", Belo Horizonte, the country's third-largest metropolitan area and an information and bio-technology hub, but I have followed the city's progress against what was once its enduring shame: hunger. In 1993, when 11% of its 2.5 million people lived in absolute poverty and a fifth of Belo's children went hungry, a newly-elected government declared that food was a fundamental right of every citizen,...

World Water Day is held annually on March 22 to focus attention on the importance of freshwater and advocate sustainable management of freshwater resources. Each year, the day highlights a specific aspect of freshwater and this year's campaign was on “Water and Food Security.” A large quantity of water, more than most people think, is used for producing the food we eat everyday. Water is a renewable and finite resource...

Travelling in rural India always yields rich insights into how poor women struggle to provide that little extra, in terms of food, for the family meal. It was in the village of Vijaypura – in the drought prone Bundelkhand region of Uttar Pradesh – that I came across Bharati, a 39-year-old farm woman and homemaker, working her everyday magic by laying out slices of potato and whole green chillies on the...