Dramatic cuts in industrial emissions of the global warming greenhouse gases that threaten to drastically change Earth’s climate are achievable in both developed and developing countries at acceptable cost with the right policies, the United Nations reported today. In a series of studies, the UN Industrial Development Organization (UNIDO), an agency mandated to promote sustainable industrial development in developing countries, highlighted the need to combine energy efficiency, renewable energy and the...

When we hear the word innovation, we often think of new technologies or silver bullet solutions — like hydrogen fuel cells or a cure for cancer. To be sure, breakthroughs are vital: antibiotics and vaccines, for example, transformed global health. But as we’ve argued in Fixes, some of the greatest advances come from taking old ideas or technologies and making them accessible to millions of people who are underserved. One area...

Winter in the Indian capital is a season of mists, minus the mellow fruitfulness. The air becomes charged with toxic emissions and particles that cannot disperse due to a meteorological phenomenon called "atmospheric inversion". According to B.P. Yadav, scientist with the meteorological department, atmospheric inversion is caused by a warming of the upper layers of the atmosphere, trapping colder air on the surface and, with it, vehicular and industrial emissions. "The immediate...

Have the Cancun Agreements set Kyoto Protocol on a path to eventual death? No. Killing Kyoto would require a 2/3rd vote by the 180-plus member countries. There is too much guilt involved in that. But the Agreements have prepared the ground to render the Protocol hollow and meaningless - left to survive a vegetative, inconsequential life even as a new and unequal global regime takes ground. The Kyoto Protocol was...

This week’s good news on food price inflation was evened out by the bad news on fuel prices hike. But, both were along expected lines. Thanks to the so-called “base effect” — the fact that last year this time food prices were rising sharply and since last year’s prices become the denominator in this year’s price ratio, the rate of inflation would be expected to moderate — and to an...