Earth Day is observed every year on April 22. The day marks the anniversary of the birth of the modern environmental movement in 1970. We humans need to take ample steps to prevent damage to biodiversity. Saving earth and its environment is highly important, our well-being solely depends on this planet and it is our responsibility to take care of it. In today’s time, Earth Day is widely recognised as the largest secular observance in the world. On this day Mattrix Modern School takes pledge to save our Mother Earth. Happy Earth Day – 2022 #InvestinOurEarth