As dusk falls, the sound of children singing fills the air at the SOS Tibetan Children’s Village in Bylakuppe, five hours’ drive from Bangalore in southern India. Night descends on the tidy, stone-paved school campus carved out of the lush jungle. But darkness is dispelled when 20 solar-powered street lights on the campus begin to glow with a steady white light. Thirty dormitories set among groves of coconut palm trees are...

What happens in open standards? All technology/software used for e-governance becomes inter-operable. In other words, any technology platform or software should be able to read government documents, maps, images and datasheets. Who gains? Government: Will not have to spend crores on a proprietary standard. Various offices would be able to access data without having same technology/software. Consumers: Will not have to buy proprietary software to access government documents Who loses? Big proprietary software companies and licensed...

They were poor. Some of them begged and picked rags on the streets of Bangalore, and some others worked as domestic helps. But their fate changed when the Association for Promoting Social Action (APSA), a Bangalore-based grass-root community development organisation, took notice of their plight and built a school and accommodation facilities for them. However, not all street children are lucky enough to be rescued from the pavements, and many of...

  They were poor. Some of them begged and picked rags on the streets of Bangalore, and some others worked as domestic helps. But their fate changed when the Association for Promoting Social Action (APSA), a Bangalore-based grass-root community development organisation, took notice of their plight and built a school and accommodation facilities for them. However, not all street children are lucky enough to be rescued from the pavements, and many of...

IN A remote corner of Bahia state, in north-eastern Brazil, a vast new farm is springing out of the dry bush. Thirty years ago eucalyptus and pine were planted in this part of the cerrado (Brazil’s savannah). Native shrubs later reclaimed some of it. Now every field tells the story of a transformation. Some have been cut to a litter of tree stumps and scrub; on others, charcoal-makers have moved...