-The Hindu Business Line Now that the gains from the first round have petered out, we need to embrace biotech to boost farm productivity As India seeks to ignite the next agrarian revolution, it must try and absorb some of the lessons of the Green Revolution. Currently, agricultural productivity and growth vary from State to State, resulting in regional disparities. Through targeted policymaking, investment in rural infrastructure and research, and ongoing support...

-The Hindu THIRUVANANTHAPURAM: Much of the drop in yield came from air pollution caused by fine particles like soot as well as ozone generated by sunlight acting on emissions of precursor molecules. India's food grain production is facing a double whammy, with heightened air pollution adding to the impact of climate change on crop yields, according to a recent study. "Our statistical model suggests that, averaged over India, yields in 2010 were up...

-IANS Kolkata: Climate change is causing toxic metals trapped in the sediment beds of the Hooghly estuary in the Indian Sunderbans to leach out into the water system due to changes in ocean chemistry, say scientists, warning of potential human health hazards. They predict that after about 30 years, increasing ocean acidification - another dark side of spiked atmospheric levels of carbon dioxide - could in fact unlock the entire stock of...

-Outlook AP Initiates Economic Empowerment of Women Through Sand Mining Hyderabad: The Andhra Pradesh government has launched an initiative of entrusting sand mining to women self-help groups, which is essentially expected to curb the thriving sand mafia. The move will ensure economic empowerment of women as part of the government's 'Pedarikam pai gelupu' (victory over poverty) drive and make sand available at a reasonable price to customers. The income generated from sand mining and...

-Down to Earth There are other factors for food price inflation, says the study commissioned in the wake of persistent double digit food price inflation between 2012-13 The rural job scheme, the Mahatma Gandhi National Rural Employment Guarantee Scheme (MGNREGS), which guarantees 100 days of unskilled job to rural households in a year, has been blamed by a number of economists for food price inflation. But a new study by the Reserve Bank...