-Al Jazeera Treaty to ban chemicals that harmed the ozone layer came about when there was consensus between science and politics. In 1974, chemists Mario Molina and Frank Sherwood Rowland published a landmark article that demonstrated the ability of chlorofluorocarbons (CFCs) to break down the ozone layer, the atmospheric region that plays a vital role in shielding humans and other life from harmful ultraviolet (UV) radiation. It marked the opening salvo of...

-Live Mint There are also ways in which we can help Indian institutions that have come to us seeking access to our technologies Bangalore: A key perception change is emerging in the global pharmaceutical industry on the long-established divide between the so-called generics and innovative business. While the two are still at loggerheads in several developed as well as developing markets, the world’s top drugmakers are reinventing the wheel. Paris-based Sanofi SA,...

-The Hindu Search on for another location for the proposed nuclear electricity park There is another wrinkle in India-Russia relations, besides the known differences over Sistema’s telecom investments, the delays in the commissioning of aircraft carrier Admiral Gorshkov and the applicability of the nuclear liability legislation to units 3 and 4 of the Kudankulam Nuclear Power Project. India and Russia are scouting for another site for a nuclear electricity park after the West...

-The Hindu How is it possible for a teacher to discipline a child even without scolding? I was born in a family of three daughters to parents who were not conversant in English. I was admitted to an Anglo-Indian School in Chennai in the middle level. The school had a lovely campus with a beautiful church inside. I did feel lost for some time, but I quickly fell into the groove mainly...

-Outlook Could Scientists have got the impacts of climate change on food supply wildly wrong? I believe we might have made a mistake: a mistake whose consequences, if I am right, would be hard to overstate. I think the forecasts for world food production could be entirely wrong. Food prices are rising again, partly because of the damage done to crops in the northern hemisphere by ferocious weather. In the US, Russia...