Understanding GRAP's Framework
The Graded Response Action Plan (GRAP) serves as a vital framework, initiated to combat air pollution in Delhi-NCR. It involves a series of measures implemented
progressively based on the severity of air quality. Stage 4, being the most restrictive, is triggered when the Air Quality Index (AQI) crosses the 'Severe Plus' category. The fundamental objective of GRAP is to safeguard public health and reduce the impact of pollution. It acts as a guide, providing authorities with a structured approach to tackle pollution levels through various restrictions and advisories. Its stages range from less stringent to highly restrictive, contingent on the AQI levels. This systematic method makes it easier to respond promptly and effectively to the deteriorating air quality, shielding residents from health risks.
Restrictions Imposed: GRAP 4
Under GRAP Stage 4, numerous restrictions were enforced to curb pollution. One of the main actions taken was a complete ban on construction and demolition activities. This halt was designed to limit dust emissions, a major contributor to poor air quality. Additionally, there was a ban on the entry of trucks, with certain exceptions, to minimize vehicular pollution. Industries were also targeted; those not running on cleaner fuels or that were considered highly polluting had to shut down operations. Furthermore, the authorities issued an advisory for people to work from home, encouraging people to lessen vehicular traffic. These drastic measures were intended to bring down the AQI to safer levels. All these restrictions were strictly implemented across Delhi-NCR, reflecting the gravity of the situation and the commitment to improve air quality.
Work from Home Advisory
A significant advisory under GRAP Stage 4 was the promotion of work from home (WFH) for both public and private sector employees. The purpose of this measure was to lessen vehicular pollution on the roads. By asking employees to work from home, authorities hoped to reduce the volume of vehicles, thereby decreasing emissions that worsen air quality. It was a proactive step to limit public exposure to harmful pollutants. The success of the WFH advisory depended on the cooperation of businesses and employees. This measure helped in contributing significantly to air quality improvement by reducing traffic congestion and related emissions. The implementation of this policy reflected the authorities' intent to incorporate public collaboration in tackling the issue of air pollution.
Citizen Advisory Guidelines
Alongside regulatory measures, GRAP Stage 4 provided guidance to citizens to protect themselves from air pollution. People were advised to limit outdoor exposure, especially during peak pollution hours. This was particularly important for children, the elderly, and individuals with respiratory issues. The advisory also encouraged the use of masks, especially when going outside, to reduce the intake of particulate matter. Citizens were asked to stay updated on the AQI levels and heed warnings issued by the authorities. The guidelines included advice on reducing activities that might contribute to pollution, such as avoiding the use of personal vehicles if possible and opting for public transportation or shared mobility. Furthermore, people were encouraged to keep informed about the prevailing air quality conditions to be well-prepared and take necessary precautions to safeguard their health.
