Biochar

Biochar

Top Lit Updraft (TLUD) Kiln for Biochar production The TLUD is a multi-use micro-kiln / stove that is used to produce biochar and produce heat for cooking purposes. The kiln is a mobile, low-cost, manually operated stove that is an improved version from the original...
Novel Ethnobotanical Intercropping (NEI)

Novel Ethnobotanical Intercropping (NEI)

The Novel Ethnobotanical Intercropping (NEI) technology in the DIVAGRI project is essentially a multiple cropping practice that involves growing two or more crops in the same field. Small-scale farmers in several African countries traditionally used this cropping...
Solar Desalination Greenhouse

Solar Desalination Greenhouse

The Solar Desalination Greenhouse (SDGH) is a technology that transforms saltwater into freshwater, which can be used for irrigation or mineralized for drinking. This desalination process is facilitated by halophytes, plants that have adapted to grow in saline...
SLECI

SLECI

The SLECI technology (Self-regulating, Low Energy, Clay based Irrigation) is a self-regulating subsurface irrigation system that uses the actual suction force of the surrounding soil for regulation of the system’s water release. In this technology water is transferred...
Biogas Digester

Biogas Digester

The Biogas Digester in the DIVAGRI project is a single-stage, solar-supported system. It operates anaerobically to break down organic wastes into usable products. The products include methane gas, water, and organic fertilizer.  This digester was developed by a team...
Constructed Wetlands

Constructed Wetlands

The Constructed Wetland of the DIVAGRI project is a multi-functional filter system that purifies wastewater through the natural functions of microorganisms, plants, and substrate. The treated water can be reused in agriculture and harvested plants can be further...