The health ministry has erected bureaucratic hurdles against a bio-pesticide for mosquito control developed by Indian researchers, denying it entry into the public health programme while accepting similar imported products, Scientists and entrepreneurs have said. The bio-pesticide was developed at the Vector Control Research Centre (VCRC) in Puducherry during the 1980s. It is a powder or spray formulation containing a bacterium called Bacillus thuringiensis that can kill the larvae of several...

From the Middle East to Madagascar, high prices are spawning land grabs and ousting dictators. Welcome to the 21st-century food wars. In the United States, when world wheat prices rise by 75 percent, as they have over the last year, it means the difference between a $2 loaf of bread and a loaf costing maybe $2.10. If, however, you live in New Delhi, those skyrocketing costs really matter: A doubling in...

* Only a less ambitious deal on climate change expected * Process is dead in the water - de Boer "Ask for a camel when you expect to get a goat," runs a Somali saying that sums up the fading of ambitions for United Nations talks on slowing climate change -- aim high, but settle for far less. Developing nations publicly insist the rich must agree far deeper cuts in greenhouse gas emissions,...

A World Health Organisation agency evaluates electromagnetic radiation from mobile phones for carcinogenicity. THERE has been a dramatic increase in the use of the mobile phone worldwide since its introduction in the mid-1980s. According to the estimate of the International Telecommunications Union (ITU), currently there are about five billion mobile phone subscribers globally. In the past decade or so, there has been growing concern about the possibility of adverse health effects,...

A recent study finds that selective abortion of girls, especially for pregnancies after a firstborn girl, has increased substantially in India. CENSUS 2011, which brought out several positive features with regard to education, literacy and fertility rates, also confirmed the disturbing trend that had been reported for the first time in the 1991 Census – the increasing gap between the figures for male and female children in the 0-6 age...