The Nuevo Merendon 3H project by the Usula Rotary Club has several objectives, including installing eco-friendly stoves, biodigestors, fruit trees, and bio-sand filters across multiple communities. The Rotary Foundation is providing $300,000 for the multi-year project. Rotarians from several districts have donated funds. Various organizations are involved in training communities and constructing the installations. Medical brigades also provide care to reduce diseases. More funding is needed to expand microcredit programs and installations to additional homes.