This document discusses the impact of macro environment on Wesfarmers Limited, its challenges and solutions. It identifies and analyzes various macro environmental factors such as change in unemployment, government regulations, inflation, income levels, political, economic growth, international trade policies, foreign exchange rates, legal, foreign investment restrictions, taxations, cultural and social factors. The PESTEL analysis tool is used to understand these factors and its impact on external and internal environment. The solutions for these problems are also provided.