First celebrated in 1970 in America, Earth Day is now celebrated in over 192 countries every year on the 22nd of April. The purpose of celebrating Earth Day is to help make people realize the importance of employing effective measures to help our planet such conserving energy, planting trees, making greener buildings and utilizing more efficient means of transportation. This Earth Day, let’s vow to make our planet greener and to make every effort possible to conserve its resources!