Delhi's GRAP-4: Stricter Measures Amid Severe Air Quality Crisis

GRAP Stage 4 restrictions began on November 18, 2024, in response to severe air pollution levels in Delhi-NCR

The AQI reached alarming levels, peaking at 481, categorizing it as "severe plus" and prompting immediate action

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Diesel-run medium and heavy goods vehicles (BS-IV or below) registered in Delhi are banned, except for those transporting essential goods

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Non-essential trucks and light commercial vehicles from outside Delhi are prohibited unless they use cleaner fuels like CNG or are electric

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All construction activities, including public projects, have been suspended to mitigate dust and emissions contributing to pollution

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Classes for students in grades 6 to 9 and class 11 have shifted to online learning to protect students from poor air quality

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Offices in the NCR are advised to operate at 50% capacity, with the remaining staff working from home to reduce commuting emissions

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Vulnerable populations, including children and the elderly, are urged to stay indoors and avoid outdoor activities due to health risks associated with poor air quality

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GRAP is part of a broader strategy to combat air pollution in Delhi, with multiple stages activated based on worsening conditions, aiming for sustainable improvements in air quality

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