“Pra Yajnamanmaa Vrijanam Tiraate” Means performing sacred Yajna solves all problems of life.  In the physical world, we have two basic energy systems first one is heat and the second one is sound. In yagna “sound” or “nada” of the Mantras and “Heat” from Yagna, are combined together to find the desired physical, psychological and spiritual powers. Yagna literally means “devotion, worship, offering” * It is a process of invoking a sacred fire with intention of cleansing one’s self (material and spiritual), and the environment. The fire is a symbol of God, and practitioners offer items such as grains, ghee, and herbs to the sacred fire as symbolic offerings to God. Common belief assumes several positive effects inherent to this ritual, ranging from revitalizing/purifying the environment to curing diseases. ‘Heal the atmosphere and the healed atmosphere will heal you’ Yagya comprises of igniting a holy fire using pure wood and pure cow ghee and cow dung cakes and with the chanting of mantras, the hawish is poured into the fire with the word “Swaha!”. The hawkish comprises Indian Cow Ghee and a mixture of Herbs called Hawan Samagri along with some other pure materials. * For the home environment instead of wood, we can also use Dry Gobar Upla/Cow Dung Cake. Using cow dung elevates the prosperity and abundance of the person and the environment.  Seeing the Hawan with the scientific paradigm, the ancient sages used to say that by doing Yagya, Sattva gun increases which are symbolized by cleanliness, peace, and purity. The cow ghee and cow dung cake react to release tonnes of oxygen ad other gases which make the atmosphere pure. The natural herbal smoke purifies the mind as well as the body