The Miyawaki method constructs dense, multi-layered forests from indigenous flora. This highly efficient technique is applied in urban settings to enhance biodiversity and mitigate environmental damage.
Phase 1: This method entails planting numerous native species within a confined space, aiming to establish a self-sustaining, biodiverse ecosystem.
Phase 2: The Miyawaki approach promotes rapid growth among local native plants, facilitating the establishment of mini-forests in urban environments.
Consequently, option (C), establishing dense forests with native flora, is the accurate choice.