95 benefits 100 years gujarat india 2030 years compared initial years details contact innovative tools afforestation leveraging sustainable planet project contributes maximum biodiversity ideal approach soil analysis conventional techniques green havens enrich ecosystems accelerate growth allegiance enterprises allegiance enviro urban areas expertise ensures rural spaces miyawaki method allegiance enviro expertise miyawaki method designed rural municipal projects approach ensures urban proven miyawaki method reclaiming barren land transforming urban spaces revitalizing urban landscapes precision sustainability commitment guarantee survival rates