-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...

-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...

India's Genetically Modified (GM) crop growth story has been stalled with just four states allowing field trials. An eminent scientist has sought Prime Minister's intervention in this regard.  Field trials of newly developed GM crops are important for scientific analysis of the yield and its commercial release. Till 2010, research institutions were free to conduct field trials anywhere in the country. But in 2011, the environment ministry had imposed a condition...

In September 2010, a large public meeting was held in Guwahati to discuss the impact of large hydroelectric projects in the Northeast. In attendance was Jairam Ramesh, then the minister of environment and forests in the government of India. Ramesh heard that the people of Assam were worried that the hundred and more dams being planned in Arunachal Pradesh would reduce water-flows, increase the chance of floods, and deplete fish...

-Outlook Anyone with internet access can get an education—from the best in their fields The Supreme Court last week allowed online counselling for admission to undergraduate courses in medical colleges. Under the scheme, students applying for all-India seats in medical colleges would be able to receive counselling in choosing their colleges online. While this is but a small development, for just a section of seats in medical colleges across India, coming...