In just over a week, world leaders will gather in Brazil for the Rio +20 Summit to decide what kind of future we want. Twenty years after the original earth summit, the theme is the green economy in the context of sustainable development and poverty eradication.  Why is the conference important and why the aspirations for a 'green economy'? A green economy is one that results in improved human well-being and...

-The Christian Sciences Monitor Wealthy Western nations are financially exhausted and unwilling to commit to help fund greener development for poorer nations. Will this week's conference in Rio find any solutions? So what happens if you hold a UN conference on sustainable development, and world leaders make speeches, and sign treaties, and then nothing happens? This, of course, would be absurd. The problem, says Bill Easterly, a development expert at New York University,...

-The United Nations Ahead of World Refugee Day, the United Nations refugee agency reported today that a record 800,000 people were forced to flee across borders last year, more than at any time since 2000. The new refugees are part of a total of 4.3 million people who were newly displaced last year, owing to a string of major humanitarian crises that began in late 2010 in Côte d'Ivoire, and followed by...

-AFP JOHANNESBURG: Foreign farms are spreading across Africa to grow food and biofuels for global markets, bringing much-needed investments but also new troubles for a continent struggling to feed itself.  China, Malaysia, Singapore and Bangladesh are just some of the countries spending billions of dollars in what critics have dubbed a new "scramble for Africa", a reference to Europe's 19th century colonisation drive.  But Africa holds an estimated 60 percent of the world's...

-The Hindu The United Nations Conference on Sustainable Development (Rio+20) is set to take place on June 20 at Rio de Janeiro, 20 years after the 1992 Earth Summit on Environment & Development. World leaders, experts, and U.N. agencies are expected to take stock and reaffirm global commitment to sustainable development. The summit is taking place against the backdrop of threats of catastrophic climate change, unprecedented environmental degradation and widespread market...