By Alice Marks, @alicemarks0

Credit: UN/Logan Abassi
As meteorologists report that the El Niño Southern Oscillation is ending and a La Niña may be developing, spare a thought for smallholder farmers. Erratic rainfall, short growing seasons, prolonged droughts and flooding mean that crop yields suffer, and so do the livelihoods of those who rely on farming as their main source of income. And because agriculture does not only provide food, but also provides important environmental services, employment, and economic opportunities for local communities, it is not just the farmers and their families who feel the effects of the unpredictable weather that is becoming increasingly common all around the world. With increasingly global food systems, we will all suffer the consequences.
Despite the volatile weather, the food must grow on. Globally the growing population demands more, and more varied, food, to be grown with ever scarcer resources. However, current agricultural techniques have a voracious appetite for resources, consuming about 70% of all freshwater and using ever more land. But there are other viable ways of farming that are less resource intensive. In the recent submission to the Subsidiary Body for Scientific and Technological Advice (SBSTA 44), A4I advocated for the practices of Sustainable Intensification (SI) for agriculture. SI integrates innovations in ecology, genetics and socio-economics to help build environmentally sustainable, productive and resilient ways to produce more food with less, ensuring that the natural resources on which agriculture depends are maintained and even improved for future generations – also take a look at the A4I SI database where there are explanations and more than 80 case studies to highlight some of the best practices of SI. [Read more…]