There is much to be said about the conditions and the state of nature at this moment in history, where multiple species face extinction, lush sceneries turn into wastelands, and ice melts with unforeseen consequences. Artists and brothers Saman and Sasan Oskouei (aka Icy & Sot) offer a provocatively quiet response to this situation in their new exhibition, Flora Urbanica, which presents a delicate exploration of urban flora.