-The Telegraph   A World Health Organisation panel’s decision to tag mobile phone radiation as “possibly carcinogenic” has set off one of the most intense debates involving an everyday device that touches the lives of 5 billion people worldwide. The WHO’s International Agency for Research on Cancer (IARC) has classified electromagnetic radiation in the category of agents such as lead, styrene, even coffee, for which there is limited evidence of carcinogenicity in...

During a recent trip to a rural part of western India to report on rising food prices, I met two kinds of farmers — those with access to irrigation and those without. The differences between the two were stark. Those with drip irrigation or sprinklers invariably were reaping rich harvests and profits. But the vast majority of India’s farmers fall in the second camp: they water their crops by flooding their...

The Nagla elementary school in this north Indian town looks like many other rundown government schools. Sweater-clad children sit on burlap sheets laid in rows on cold concrete floors. Lunch is prepared out back on a fire of burning twigs and branches. But the classrooms of Nagla are a laboratory for an educational approach unusual for an Indian public school. Rather than being drilled and tested on reproducing passages from...

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...

Experts show how electricity for poor people is possible Is electricity for all a pipe dream? Should we forget about electricity for all until we are able to provide more basic amenities like drinking water, nutritious food, education and healthcare?   India is home to the largest number of people without electricity. Half of Indian households do not have access to power, which constitute a third of the world's population without electricity. Though...