Reading Comprehension — quick quiz

Read the passage carefully and answer the question that follows: The rapid urbanization in India has brought about significant changes in lifestyle and consumption patterns. While cities offer better employment opportunities and infrastructure, they also pose serious environmental challenges. Air pollution, primarily caused by vehicular emissions and industrial activities, has reached alarming levels in many metropolitan areas. Studies indicate that prolonged exposure to polluted air can lead to respiratory diseases, cardiovascular problems, and reduced life expectancy. Despite various government initiatives like the National Clean Air Programme, effective implementation remains a challenge due to inadequate monitoring mechanisms and public awareness. Question: According to the passage, what is the primary reason for inadequate implementation of clean air initiatives?