Problem Tree is a diagram or model used to visualize and solve a problem by breaking it down into smaller, more manageable sub-problems. Here is a sample for the cause analysis of prevalence of single-use plastic and filthiness in the assigned markets. The diagram starts with the main problem at the center and branches into smaller problems, such as lack of knowledge related to plastic hazard, lack of sustainable infrastructure, increase in plastic footprint of households, etc.. This Problem Tree helps to structure thinking and provides a visual representation of the problem-solving process in handling environmental problems.
