Sarah Klein is one of my favorite artists. She did the illustrations for the local foods wheel, a device aimed at showing what produce is in season depending on the time of year and region. http://www.localfoodswheel.com/

She also did a project revolving around the process of making bread. She "used bread as the center of over a dozen videos to explore issues related to consumption, competition, ecology and more...the bread making process acts in contract to the focus of the space, questioning our busy lifestyle and our expectations of a place". http://www.sarahklein.com/projects.html