On this episode of Solutions News, host Rinaldo Brutoco and producer Kristy Jansen talk agroforestry with expert Dave Sansone, an agroforestry and permaculture researcher and consultant on the Island of Hawaii. Sansone practices a climate-friendly, “no-till, no work” farming strategies in Hawaii that allows for the best outcome with the least effort. The episode spotlighted Hawaii in the conversation of agroforestry and "bio-tilling". Specifically, the three discussed the use of regenerative agriculture to grow food, feed, and fiber. Farmers are discovering that a systemic focus on soil health will award them better outcomes with less inputs. This is because regenerative agriculture aims to boost microbial activity, carbon retention, and water infiltration in the soil so plants can more efficiently obtain what they need. The best way to achieve this? Do less, not more. The soil is an integral part of the entire ecosystem, and it is a complex system in itself.
Agroforestry is defined as sustainable agriculture which grows trees alongside other crops and animals to benefit all parties, including people and the greater environment. According to the U.S. Forest Service, strategic agroforestry can increase crop yields by 56 percent. Agroforestry is a type of regenerative agriculture that increases the productivity of the land by restoring organic materials to the soil, thus resulting in the previously mentioned benefits such as carbon retention. This unique solution provides more than a quick fix to a complex and pressing issue. Agroforestry produces a diverse crop yield, a healthy ecosystem, and a resilient habitat that can more easily adapt to a changing planet. To learn more about agroforestry and other topics from last week’s episode of Solutions News, please visit www.solutionsnews.org/dave-sansone.