Science and technology hold the key to developing low-input, high-output agriculture. The challenge is to use new technologies creatively and to make evidence-based decisions on the deployment of new technologies. Crop breeding is carried out to meet two broad objectives: one, to increase yields of a crop per se and, two, to protect the yield potential by developing crops resistant to diseases, pests and environmental extremes.  Both yield-enhancement and yield-stabilisation are...

-The Business Standard Better regulation of the sector is needed The environmental performance of the Indian iron and steel industry is poor, according to the latest indices released by the Green Rating Project of the Centre for Science and Environment. On a scale of 10 (the theoretical best), the global best practitioners score eight, while the Indian leaders score only two. The steel industry, if it chooses to ignore this index, will...

The 28th of May, marked as “World Hunger Day,” has come and gone but for Pannu Bai Bhil, every day is hunger day. How does someone dealing with chronic hunger view a day marking her plight? Let those of us who overeat at least take stock of a hungry India pitted against bumper crops, number crunching, technologies for profit, markets, and growth rates. The solution for hunger lies in proper...

In August 2010, the U.N. Secretary General set up a “High-Level Panel on Global Sustainability,” to formulate a “new vision for sustainable growth and prosperity” for the world. Co-chaired by the Presidents of Finland and South Africa, the panel submitted its detailed report in January 2012. The report is under consideration in the Secretary General's office, and will be a key input to the upcoming U.N. Conference on Sustainable Development...

-The Economic Times The April 28, 2012, issue of The Economist has a story on India's solar power and mentions Charanka village in Patan district, Gujarat. Solar energy can be converted into electricity, using photovoltaics, or can be converted into heat. (There are other technologies too, but those aren't important yet.) So far, solar thermal, or heating, in India has essentially meant solar cookers and water heaters, though it needn't stay that...