Hey PEs, I am looking for suggestions from folks who have taken the CBT exam and passed on what materials they recommend to study for the qualitative questions on the CBT PE Environmental Exam. Thanks in advance! I am a month out and have used the following to study: PE Environmental Review - Michael Lindeburg PE Environmental Practice - Schneiter PE Environmental Practice Exams-Schneiter I need to now turn my attention to qualitative questions. Any advice is appreciated. TIA!