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...

John Vidal, who was in Rio for the '92 Earth summit, looks back at that momentous event, and how the 2012 version compares Helicopters thundered up and down the chic Copacabana and Ipanema beaches. Tanks guarded the bridges and tunnels. The favelas were in lockdown, schools closed and supermarkets stood empty. Unexpectedly, George H W Bush, the 41st US president, flush with success at the collapse of communism, had arrived in...

-The Pioneer The land rights given under Forest Rights Act should be used to make these lands so productive that the people become self-sufficient for their daily needs. Government departments must facilitate the change, says VK Bahuguna Land-based resources in areas affected by Maoist violence are the backbone of tribal livelihood. But, population pressure and degradation coupled with poor investment has led to the gradual reduction in the income of the people...

-The Guardian  Governments spend years negotiating environmental agreements, but then willfully ignore them – it's a dismal record It's global agreement time again. In two weeks, 120 world leaders and 190-odd countries will go to the Rio+20 Earth summit and – unless the talks collapse – sign up to new international goals, pledges, targets, protocols and treaties, and promise to commit to sustainable development, protect the earth and use resources more wisely....

The 28th of May, marked as “World Hunger Day,” has come and gone but for Pannu Bai Bhil, every day is hunger day. How does someone dealing with chronic hunger view a day marking her plight? Let those of us who overeat at least take stock of a hungry India pitted against bumper crops, number crunching, technologies for profit, markets, and growth rates. The solution for hunger lies in proper...