Delhi experienced a political shift in 2025 with the BJP replacing the AAP after nearly a decade, yet persistent environmental issues like poor air quality and a polluted Yamuna River remain largely unchanged. The new BJP government, led by Chief Minister Rekha Gupta, faces criticism for inherited neglect, while the AAP points to the short timeframe for change. Despite significant spending on river cleaning, the Yamuna's condition and air pollution continue to be major public concerns, especially during winter.