""Indian government funded in part the work of ISKCON (Hare Krishna) in re-forestation of Vrindavan. Department of environment is supporting temples to maintain sacred groves. Ecological aspects of Sanatana dharma have been included in the school text books of at least one state, UP." ... Ms. Nanda has described how environmentalism in India is often clothed in Hindu language and symbolism. Thus, in trying to protect trees, women tie rakhis, the auspicious red threads which sisters tie around their brothers' wrists on the Hindu festival of Raksha Bandhan, around these trees."