The image is a whiteboard with a list of weaknesses written on it. The list is written in black marker and is divided into three sections.

The first section is titled "Weaknesses" and it lists the different types of weaknesses that can be found in a physical river. The first section lists the physical river divide, the second section lists a physical station, the third section lists barriers, and the fourth section lists water fountain, the fifth section lists new development without desert always, the sixth section lists time into account, the seventh section lists space for red, the eighth section lists scale, the ninth section lists sinking city, the tenth section lists sea level, the eleventh section lists locks of housing, the twelfth section lists parking, storage, cycle lane, and cycle lane.