Ghana Permaculture Institute yɛ adwumakuo a wonhwehwɛ mfaso a ɛwɔ Techiman (Bono Ahafo Mantam, Ghana) Adwumakuo no botae ne sɛ ɛbɛ tete mpɔtam hɔ fo no ma w'atumi anya nimdeɛ wɔ senea wosi na wɔbɔ nnuane ahorow ho ban, bɔ nsuwa ho ban na afei nso, wonya apɔw mu den wɔ nkurase