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 Plastic Waste (Management and Handling) Rules, 2011 notified by the Ministry of Environment and Forests, should be viewed by State governments and municipal authorities as a good blueprint for a much-needed civic clean-up. The Central Pollution Control Board estimates the consumption of plastic products in India to be of the order of eight million tonnes a year. This ranges from shopping bags to household and industrial material. The volume...

Investing around $1.3 trillion – or two per cent of global gross domestic product (GDP) – into ten key sectors can kick-start a transition towards a low-carbon, resource-efficient 'green economy' that can also help reduce poverty, says a new United Nations report launched today. The UN Environment Programme (UNEP) presented the report, “Towards a Green Economy: Pathways to Sustainable Development and Poverty Eradication,” to environment ministers from over 100 countries at...

Fifty million "environmental refugees" will flood into the global north by 2020, fleeing food shortages sparked by climate change, experts warned at a major science conference that ended here Monday. "In 2020, the UN has projected that we will have 50 million environmental refugees," University of California, Los Angeles professor Cristina Tirado said at the annual meeting of the American Association for the Advancement of Science (AAAS). "When people are...

Several species of fish unique only to the waters of Kashmir are in danger of extinction due to high levels of pollution, environmentalists say. Limnologist and professor A. R. Yousuf, a specialist in fresh water lakes and rivers, says the excessive and unchecked use of pollution-causing herbicides, pesticides and fertilizers of sub-standard quality dumped into Kashmir waters is the main threat to the survival of these fish species. Yousuf’s list of endangered...