Here is my entry for the solar-punk challenge. Here I am trying to focus on how the future cities would support our population and operate. I feel we need to reside and give nature its place to grow back, in order to sustain only way for us is to go up. Thus creating massive vertical cities, surrounded by forest land. To power these huge cities we might use large scale solar farms. I am very much crunched with time and so I had to do some quick scribbles as thumbnails and later mostly did some texture bashing over a 3d mockup. I am sending one thumbnail and two WIPs. I hope my piece does justice to the theme of solar punk. keeping my fingers crossed