-The United Nations   Fast and relatively short-term action to curb soot and smog could improve human health, generate higher crop yields, reduce climate change and slow the melting of the Arctic, according to a United Nations-backed study released today. The study, compiled by an international team of more than 50 researchers and coordinated by the UN Environment Programme (UNEP) and the World Meteorological Organization (WMO), “complements urgent action needed to cut...

The dun wheat field spreading out at Ravi P. Singh's feet offered a possible clue to human destiny. Baked by a desert sun and deliberately starved of water, the plants were parched and nearly dead. Dr. Singh, a wheat breeder, grabbed seed heads that should have been plump with the staff of life. His practiced fingers found empty husks. “You're not going to feed the people with that,” he said. But then, over...

India is today the world's largest importer of arms. These include fighter jet planes, missiles and radar systems for strategic partnerships and geo-political power. India is also investing in security and surveillance to combat foreign threats and resistance from its own people in places like the Kashmir valley, and the North East and tribal regions of Central India. This provides tremendous opportunity for multi-national corporations to sell and invest in...

Humanity’s current voracious consumption of resources cannot be sustained, the United Nations Environment Programme (UNEP) cautioned in a new report today, warning that the world was already running out of cheap and sources of some essential materials such as oil, copper and gold. According to the report by UNEP’s International Resource Panel, by 2050, human beings could devour an estimated 140 billion tons of minerals, ores, fossil fuels and biomass per...

When a farmer named Praveen Gawankar and two neighbors began a protest four years ago against a proposed nuclear power plant here in this coastal town, they were against it mainly for not-in-my-backyard reasons. They stood to lose mango orchards, cashew trees and rice fields, as the government forcibly acquired 2,300 acres to build six nuclear reactors — the biggest nuclear power plant ever proposed anywhere. But now, as a nuclear...