Studying and fighting the damage of trespass marijuana grows has enveloped Mourad and Greta's lives. They run the Integral Ecology Research Center, a research lab studying the impacts of trespass marijuana cultivation on the environment. Here, their five-year-old daughter Silka helps Mourad unpack a new wipe board for the office. Sometimes he'll let her draw on it. The board on the wall in the upper right maps the layout of a grow site about to be reclaimed.