After inventing the wheel, humans were on a roll. Modes of transportation increasingly became a priority as we navigated slowly around the globe. Exploration was made possible through advanced iterations of early horse-carriages, which eventually turned into the first automobile.
As we continued to grow, so did our carbon footprint. Helping reduce the waste we leave behind when we travel forth, this article explores the ever-increasing trend of traveling green, from the obvious choice of bike-sharing and electric cars, airplanes have also joined the game of green travel.