The revolution of the 1960s saved decades worth of greenhouse gas emissions. The Green Revolution of the 1960s raised crop yields and cut hunger — and also saved decades worth of greenhouse gas emissions, a study concludes. U.S. researchers found cumulative global emissions since 1850 would have been one third as much again without the Green Revolution's higher yields. Although modern farming uses more energy and chemicals, much less land needs...

Amflora is a kind of miracle potato: it is precious to the starch industry.  Johan Bergstrom, a blond and boyish man of 31, who farms here with his father, reached into the dark, soft soil and extricated a tennis-ball-size potato, holding it gently so as not to snap off any of a half-dozen white shoots that were growing out of the potato's eyes. He advised against tasting the potato, whose...

Indian agriculture was mostly organic before the advent of the Green Revolution. However, the widespread adoption of nutrient-responsive and high-yielding varieties greatly promoted the use of inorganic fertilisers, weedicides and insecticides. The compulsion to grow more for food security has led farmers to overlook food quality norms and an indiscriminate use of natural resources. Based on three principal factors viz., mixed cropping, crop rotation and use of organic fertilizers, the National...

WITH the introduction of short-term, high-yielding varieties of cereal and oil-seed crops, the cropping intensity has now reached almost 300 per cent in Punjab. Moreover, the intensive use of chemical fertilisers, insecticides and pesticides involve greater use of scarce groundwater resources. The water table has gone down alarmingly resulting in huge investment on installation of costly submersible pumps to draw water for irrigation. This does not auger well for sustainable...

Biodiversity drives sustainable and climate-resilient farming and the biotechnology industry. Everything should be done to spread bio-literacy for an era of bio-happiness in rural and urban India through the conversion of bio-resources into jobs and income.  Biodiversity provides building blocks for sustainable food, health and livelihood security systems. It is the feedstock for the biotechnology industry and a climate-resilient farming system. Given its importance, a Convention on Biological Diversity (CBD)...