S4 Ep45: Strengthening climate resilience in agriculture
Nov 7, 2024
auto_awesome
Tavneet Suri, a Professor at MIT and co-chair of J-PAL's agricultural sector, discusses the urgent need to strengthen small-scale farmers' resilience against climate change. She highlights effective interventions like the use of drought-resistant seeds and the importance of timely weather forecasting. Suri also delves into how graduation programs can enhance farmers' adaptability and the necessity for income diversification in rural Africa. The conversation reveals intriguing insights into policies and technologies that can help these communities thrive despite extreme weather challenges.
Research indicates that drought-resistant seeds improve crop yields during extreme weather events and promote better agricultural practices.
Mobile money services and improved weather forecasting significantly enhance financial and informational resilience for farmers facing climate challenges.
Deep dives
Vulnerability of Small-Scale Farmers
Small-scale farmers are particularly vulnerable to climate change due to their heavy reliance on rainfall for irrigation and crop production. Increased temperatures and the frequency of extreme weather events, such as droughts and floods, have become more common, significantly impacting their harvests. These farmers often operate on small plots of land, making them less resilient to fluctuations in weather patterns. As a result, when calamities like flooding or drought occur, they face dire consequences, often leading to food insecurity and financial distress within their families.
Impact of Resilience-Enhancing Technologies
Technologies such as drought-resistant seeds have shown effectiveness in protecting crop yields during extreme weather events. Research indicates that these seeds not only maintain yield levels during adverse conditions but can also deliver better yields in favorable years, counter to traditional expectations. The confidence gained from using such resilient crops encourages farmers to invest in better practices and technologies, ultimately leading to improved outcomes across different growing seasons. This behavior change is crucial in fostering a more sustainable agricultural ecosystem amidst the challenges posed by climate change.
Role of Mobile Money and Information Access
Mobile money services have emerged as a significant tool for enhancing financial resilience among farmers affected by climate shocks. By facilitating easier monetary transactions, these services enable farmers to access broader social networks when seeking assistance during difficult times. Moreover, improved weather forecasting can empower farmers with timely information, helping them make informed decisions about planting and investment strategies. These financial and informational advancements can contribute substantially to the overall resilience of farmers in uncertain climatic conditions.
Extreme weather events are becoming more frequent, and so it has never been
more important to increase the resilience of small-scale farmers. What does
research tell us are the most effective interventions and policies to do this? In the
latest of our special episodes to discuss J-PAL policy insights, Tavneet Suri talks to
Tim Phillips about how we can strengthen the resilience of farmers to climate
change.