The article presents the political and economic impacts of various kinds of natural and man-made disasters and associated displacement of populations, and argues for a wider and more inclusive definition of disasters in the interest of human rights, social justice and equity for the victims of disasters. Legislation, Disasters and People Numerous disasters at national and international levels have caused governments to recognise the need for rapid and effective response to provide...

In the 1990s, Ahmed Khan’s company in Bangalore, India, churned out hundreds of thousands of plastic bags and other packaging material each month that eventually ended up as garbage. Now, he is in the business of scouring the city’s landfills and trash cans to reclaim some of that waste and pave the way to a more environmentally friendly enterprise. Mr. Khan, 60, is trying to solve two of the biggest...

What, you may ask, is common between potatoes, tomatoes, brinjal, chilli, datura, tobacco and the deadly nightshade (belladonna)? They all belong to a plant family called Solanaceae. The Solanaceae family contains a number of important agricultural plants as well as many psychoactive and toxic plants. Solanaceae species are rich in complex chemicals called alkaloids and contain some of the most poisonous plants known to mankind. They produce alkaloids in their...

With the national capital furiously gearing up to meet the deadlines of the Commonwealth Games, the alarming number of deaths of construction workers in absence of proper safety norms and adequate compensation is a cause of concern, say social activists. The actual number of accidents and casualties are much more but many such cases never get reported, they add. Fifty nine construction workers were killed and 115 suffered serious injuries...

In a significant first for India, the Genetic Engineering Appraisal Committee, the country's biotechnology regulator, has deemed Bt brinjal suitable for consumption. That clears the path for it to become the first genetically modified (GM) food crop to be commercially cultivated. Bt brinjal, and by extension all GM food, has been at the centre of a fierce debate over the safety and utility of GM food products. Criticism has focused...