Census 2011 has brought glad tidings on the literacy front. Delhi's literacy rate - recorded as 86.34% - has gone up by 4.67% in comparison to Census 2001, which recorded a literacy rate of 81.67%. One of the significant developments is the narrowing of the gap between male and female literacy rate - a drop of 2.53% - which is also the highest dip recorded so far. The difference between...

In Kerala, where paddy cultivation is going out of favour because of labour problems and high costs, the novel System of Rice Intensification’ (SRI) has shown the potential to rehabilitate this crop. This innovative technique ensures substantially higher productivity and lower input use. The SRI system has, in fact, proved its utility in many other regions as well, spanning Sikkim in the north-east to Tamil Nadu in the south. The environment-friendly SRI...

Armed with a clutch of numbers, drawing on raw data as well as intelligent guesswork, Leela Visaria had six years ago generated a figure for India’s population in 2011 that is closest to what the 2011 census has actually thrown up. Visaria, a demographer at the Gujarat Institute of Development Research (GIDR), an academic institution in Ahmedabad, had predicted that India’s population would grow to 1,204 million, just six million away...

Policy aims at creation of system to maximise returns on investments in health research National Health Research Management Forum to have representation from all stakeholders To overcome the weaknesses of the publicly funded health structures that restricted research in priority health areas, the Union Health and Family Planning Ministry has finalised the National Health Research Policy. It would maximise the returns on investments in health research through creation of a health research...

The world population is estimated to reach nine billion by 2050. The Food and Agriculture Organisation (FAO) estimates that global food production needs to increase 70 per cent by 2050 compared to average 2005-07 levels to feed the rising global population. Clearly, a large part of the consumption will happen in India and China; which would require an additional 1.6 billion hectares of land to be brought into cultivation compared to...