-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...

The economic crisis, the ecological crisis and the food crisis are a reflection of an outmoded and fossilised economic paradigm. It is a paradigm that grew out of mobilising resources for the war by creating the category of “growth”. It is rooted in the age of oil and fossil fuels. It is fossilised because it is obsolete, a product of the age of fossil fuels. If we have to address...

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...

Remember when the public was outraged at the idea that the poverty line should be 32 rupees, or 63 cents, a day in urban areas? We’ve now learned it should really be 29 rupees. And believe it or not, this is no sleight of hand to show a drop in poverty. The Planning Commission’s latest poverty estimates, released Monday evening, show a 7 percentage-point drop in India’s poor, the largest fall since...