The "Last Mile" of Agricultural Waste: More Than Just Fuel

The management of agricultural waste is rapidly evolving into a new engine for economic growth globally. While China has traditionally focused on the resource recovery and energy utilization of these residues, the innovative practices in Danzhou, Hainan, offer a compelling blueprint for the entire tropical agricultural region of Southeast Asia.

The "Dual-Path" Solution for Sugarcane Leaves

To tackle the challenge of disposing of sugarcane leaves, a "Fuel + Feed" dual-path model has emerged as a popular solution. Under this system, a portion of the leaves is chipped and transported to biomass power plants as fuel, while the remainder is processed into high-quality feed for cattle and sheep.

This approach not only resolves the pollution issues associated with open-field burning but also establishes a robust collection, storage, and transportation network. Ultimately, it transforms waste—once considered a burden—into a tradable commodity, achieving a win-win for both ecology and the economy.