By Admin 
In view of the serious problem of pollution in Delhi, an important decision has been taken regarding outdoor physical sports activities. The Commission for Air Quality Management (CAQM) has directed the state governments of Delhi and NCR to immediately stop all outdoor physical sports activities. Also warned that continuing such events amidst poor air quality can pose a serious threat to the health of children.
CAQM has written a letter to the Chief Secretaries of Delhi, Haryana, Rajasthan and Uttar Pradesh on Saturday (December 13), saying that it is concerned that despite the instructions given earlier as per the Supreme Court order of November 19, some schools and institutions of Delhi-NCR are still conducting outdoor sports activities.
Instructions to create awareness about health risks
“Continuing outdoor physical activities during poor air quality is against the spirit and intent of the Supreme Court’s observations and the Commission’s directions,” CAQM said. In the letter, the commission asked to postpone the physical sports competitions to be held in November and December. It directed the NCR state governments and the Delhi government to ensure strict and immediate compliance of the earlier instructions, issue necessary instructions to all schools, educational institutions, sports bodies and local authorities to close outdoor physical sports activities and sensitize schools and parents about the health risks involved.
Instructions to closely monitor and take appropriate action
CAQM also asked the authorities to closely monitor compliance at the field level and take appropriate action in case of any violations. On Saturday, the panel took the strictest action under its air pollution control plan, GRAP, which includes banning all construction and demolition activities in Delhi-NCR following a sharp rise in pollution levels amid extreme weather conditions.
What are the restrictions under GRAP Stage IV?
Under Stage IV of GRAP, entry of trucks in Delhi has been stopped, except those carrying essential goods or providing essential services. However, movement of CNG, LNG, electric and BS-VI diesel trucks has been allowed. There is a ban on plying of registered diesel heavy goods vehicles (BS-IV and below) in Delhi, with exemption again only for essential services.
Ban on construction and demolition activities also
All construction and demolition activities are banned, including public projects like highways, roads, flyovers, power transmission lines, pipelines and telecom, which are usually allowed in the lower stages. Schools in Delhi and the worst-affected NCR districts have been asked to run classes not only for primary students but also for higher classes (VI to IX and XI) in hybrid mode (online and physical), with students given the option to attend online classes wherever possible.
Under Stage IV, state governments have been asked to consider taking additional emergency measures such as closing colleges and educational institutions, shutting down non-essential commercial activities and even imposing odd-even rules for vehicles if the pollution situation worsens.
Restrictions under GRAP apply in Delhi in winter
It is noteworthy that during winter, restrictions are imposed in the Delhi-NCR region under GRAP, which divides the air quality into four stages – Stage I (poor, AQI 201-300), Stage II (very poor, AQI 301-400), Stage III (severe, AQI 401-450), and Stage IV (very severe, AQI above 450). In winter, due to bad weather conditions, smoke from vehicles, stubble burning, firecrackers and other local sources of pollution, the air quality in Delhi-NCR reaches dangerous levels.