Air pollution: Delhi govt urges UP, Haryana, Rajasthan to restrict plying diesel buses to capital

Delhi Environment Minister Gopal Rai urged transport ministers of neighboring states to stop diesel buses from entering Delhi due to GRAP II restrictions. He highlighted vehicular emissions from such buses as a major factor in worsening air quality. Measures like enhanced water sprinkling and dust suppressants have been introduced. Rai proposed transitioning to CNG or electric buses for interstate transport.