As the cities get crowded and polluted, numerous automakers and designers are trying to tackle the problem of moving people around efficiently while not using materials that are harmful to the environment. And so is the Brazilian designer Ricardo Fedrizzi, who has recently sent in the images of his “Bug” concept mini car. It is a two-seater auto that is designed to go on a charge, making it a zero emission car for the city. Another point worth noting is the recyclable and renewable materials used to make the body of the car, which greatly reduces the vehicle’s weight. Besides, Fedrizzi’s concept also features an aerodynamic shape to maximize its performance. Pity that it is only a concept at present and we may wait for days to see the practical car hit the market. But who cares? Let’s just wait and see.