Cyclone Aila seemed to have broken the back of agriculture in the Sunderbans. Most observers, including Santadas Ghosh, felt it would be years before agricultural activity got back to normal. But just three months after the cyclone, salinity notwithstanding, seeds were sprouting and the freshwater ecology stirring with life.

In recent decades, market forces have prompted farmers in the Sunderbans to choose modern, high-yielding varieties of paddy, oblivious to their sensitivity to salt.

Wayanad, which has been in the news for the high number of farmer suicides, is also known for widespread homestead farming. A typical home garden integrates trees with field crops, livestock, poultry and fish. Home gardens form a dominant and promising land use system and maintain high levels of productivity, stability and sustainability, say A V Santhoshkumar and Kaoru Ichikawa.

In major parts of India, agriculture is in crisis, with very low returns and large-scale destruction of cropped lands. Conservation agriculture can help small and middle farmers escape the downward spiral that impoverishes them even as it destroys the soil and ecosystem, writes Vidhya Das.

The Green Revolution impacted livestock-rearing as well as agriculture. Farmers were encouraged to shift from low-input backyard systems to corporatised capital-intensive systems. As a result, write Nitya S Ghotge and Sagari R Ramdas, there was an artificial divide between livestock-rearing and agriculture, leading to the further crumbling of fragile livelihoods of small and landless farmers.

The people of Gorakhpur district, UP, have come to expect heavy rains followed by long dry spells as a consequence of climate change. But they are no longer allowing climate change to affect their crops. At shared learning dialogues, they are learning about the benefits of multi-cropping, alternative farming, soil management and seed autonomy. Surekha Sule reports.

In developing countries, 11% of arable land could be affected by climate change. Indeed, farmers are already facing the impact of climate change.

Rice production in India could decrease by almost a tonne/hectare if the temperature goes up 20C, while each 10C rise in mean temperature could cause wheat yield losses of 7 million tonnes per year. A recent national conference on food security and agriculture deliberated strategies to protect agriculture, food and nutrition security in the time of climate change. Suman Sahai reports.

Farmer Subhash Sharma watched the decline of his soil and agricultural yields before he let nature be his teacher and understood the agro-economics of agriculture. He abandoned insecticides and chemical fertilisers and relied instead on the cow, trees, birds and vegetation.

Jayant Barve used to market chemical fertilisers and pesticides and practise chemical agriculture himself. In 1988, he switched to sustainable agriculture, and has never looked back since. In this interview he emphasises that despite much lower input costs, organic farming does give the same yield as chemical agriculture, sometimes even more. An interview by Claude Alvares.