This is an article for SBL rather than FAB but it includes a useful summary of PESTEL. https://www.accaglobal.com/us/en/student/exam-support-resources/professional-exams-study-resources/strategic-business-leader/technical-articles/the-strategic-planning-process-part-1.html
Political Economical Social Technological Legal Environmental
Environmental or Ecological is same thing although in most notes and study resources they have referred to it as ecological.
