植樹
Another doctrinal source for the equal treatment of all life is found in the Rigveda. The Rigveda states that trees and plants possess divine healing properties. It is still popularly believed that every tree has a Vriksa-devata (a tree deity).Trees are ritually worshiped through prayer, offerings, and the sacred thread ceremony. The Vriksa-devata worshiped as manifestations of the Divine. Tree planting is considered a religious duty.