Warmer nights may spoil the aroma of basmati and cause the rice to become sticky when cooked, scientists have warned after a study of how climate change may affect the quality of rice. Field experiments by scientists at the Indian Agricultural Research Institute (IARI), New Delhi, suggest that high temperatures could hurt the quality of rice through loss of aroma and changes in starch leading to higher stickiness. Several previous studies have...

Spiralling prices of pulses have shown India’s dependence on imports. Pulses are integral to India’s diet but not its food policy. As a result, supply cannot meet demand. What are the consequences and solutions? Surendra Nath has switched to eating grass-pea, though he knows it is not good for health. But so is tobacco, he argues. He cannot do without pulses and pigeon-pea selling at Rs 100 a kg is beyond...

Another food crisis? This time it’s not shortages but prices—a plain failure of responsive policy and execution. Zooming food prices are raising political temperatures yet again. The rumblings, for once, are not merely restricted to the opposition parties, but evident within the ruling coalition as well. Though attacks from across the political spectrum have become a bit subdued of late, the target remains Union agriculture and food minister Sharad Pawar. And...

Are the world and human society in general ready and willing to take action on critical issues that require a major change in the manner in which we produce and consume goods and services?  The science of climate change is now well established. This is the result of painstaking work of over two decades carried out by thousands of scientists drawn from across the globe to assess every aspect of...

Like an avalanche, the groundswell of scepticism regarding the melting of Himalayan glaciers threatens to demolish conventional wisdom to the contrary. To be sure, the deadline of 2035 by which these glaciers would be severely threatened has now been proved wrong. It could be a typographical error, as the Russian scientist whose paper has been used mentioned 2305. Or it could have been licence on the part of some scientists,...