The hub, in pictures.

Three days of hands-on assembly, testing and safety drills, ending with graduates taking home their own starter kits.

Young technicians learning to design, build and test lithium battery packs for clean-energy use.

Participants size, mount and wire solar systems, then take the skill into homes and small businesses.

Turning cow dung and food waste into clean cooking gas on the hub’s working digester.

How larvae turn organic waste into protein feed and frass, taught at the facility where it happens.

Field sessions on clean seed-yam propagation for higher yields and more resilient farms.

Conservation leadership taught in West Africa’s oldest forest reserve: indigenous trees, birds and bees.