-The Economist   The world’s population will reach 7 billion at the end of October. Don’t panic IN 1950 the whole population of the earth—2.5 billion—could have squeezed, shoulder to shoulder, onto the Isle of Wight, a 381-square-kilometre rock off southern England. By 1968 John Brunner, a British novelist, observed that the earth’s people—by then 3.5 billion—would have required the Isle of Man, 572 square kilometres in the Irish Sea, for its standing...

The year 2010 endured 950 natural disasters, 90 percent of which were weather-related and cost the global community well over 130 billion dollars. From wildfires in Brazil to record rainfall in the United States to the severe drought and famine in the Horn of Africa, it has become clear to many that quick and radical decisions need to be made about the world's future.  One of the biggest advocates of this position...

-The Hindu   Countries endowed with genetic resources contained in rich flora and fauna will welcome the addition of 19 party-signatories to the Nagoya Protocol, which forms part of the UN Convention on Biological Diversity. India has been a votary of the accord, which aims at promoting fair and equitable sharing of benefits arising from the use of genetic resources, and informed, agreed terms of access to such wealth. The protocol...

As leaders from two of the world's largest financial institutions, the World Bank and International Monetary Fund, met for annual meetings here Tuesday, a delegation of activists from India called on the World Bank to follow through with its proposal to dramatically cut funding for coal-burning power stations. Over the next few days, the delegation will travel from Washington to West Virginia where, in the heart of the Appalachian Mountains, activists...

Have you heard of the Yangtze River Dolphin? For the longest time, it used to be found along 1,700 kilometres of the middle and lower reaches of the mighty Chinese river. The Baiji, as it is known, was white finned, a little over two metres long, had poor eyesight and relied mainly on sonar for navigation. A few decades ago, as populations along the river grew, as shipping traffic rose,...