Air quality worsens in Delhi
New Delhi (PTI): Delhi's air quality worsened on Sunday as weak winds trapped pollutants, raising the overall AQI to 366 in the "very poor" category with three monitoring stations recording readings above 400 in the "severe" category, Centre Pollution Control Board data showed.
The PM2.5 concentration stood at 189.6 micrograms per cubic metre and PM10 at 316. PM2.5 refers to fine inhalable particles with diameters that are 2.5 micrometres or smaller, while PM10 includes slightly larger particles up to 10 micrometres in diameter, as per CPCB.
At such levels, these pollutants can cause breathing discomfort, especially among people with lung or heart diseases, children and the elderly.
The overall AQI rose sharply from 303 recorded a day earlier, CPCB data showed.
Neighbouring cities in the National Capital Region (NCR) also reported "very poor" air quality -- Ghaziabad (351), Gurugram (357), Noida (348) and Greater Noida (340). Faridabad, however, recorded a "poor" AQI of 215.
According to the Air Quality Early Warning System (AQEWS) for Delhi, the wind speed dropped below 8 kmph from the northwest direction during the evening and night hours, reducing the dispersion of pollutants.
It added that a ventilation index lower than 6,000 m ²/s and wind speeds less than 10 kmph are unfavourable for pollutant dispersal.
The air quality is likely to remain in the "very poor" category till November 4, the AQEWS said.
Three monitoring stations in the city recorded "severe" air quality with readings above 400, with Wazirpur reporting the highest level at 413.
Another 28 stations registered "very poor" air quality with readings above 300, as per CPCB's Sameer app.
An AQI between 0 and 50 is considered "good", 51-100 "satisfactory", 101-200 "moderate", 201-300 "poor", 301-400 "very poor" and 401-500 "severe", according to CPCB standards.
The maximum temperature was recorded at 30.7 degrees Celsius, 0.5 degrees below the seasonal average, while the minimum settled at 16.8 degrees Celsius, 1.5 degrees above normal, according to the India Meteorological Department (IMD).
The humidity stood at 75 per cent at 5.30 PM.
The weather office has forecast shallow fog on Monday, with the maximum and minimum temperatures likely to hover around 30 and 15 degrees Celsius, respectively.
A ban on the entry of commercial goods vehicles not registered here and not compliant with BS-III or lower emission standards came into force in the national capital on November 1.
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Karnataka issues nutrition advisory for govt events; recommends millets, healthier options
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Bengaluru (PTI): The Karnataka government on Monday issued a nutrition advisory recommending healthier food and beverage options at meetings, functions, and other official gatherings held in the state.
The advisory has been issued by the Department of Karnataka Health and Family Welfare Services to promote healthy dietary and nutritional habits among officials and staff, noting that food, refreshments and beverages served in government offices and official programmes are "often not aligned with nutrition standards."
The advisory recommends serving snacks such as millet-based, low-fat and low-sugar foods, fresh fruits, vegetable salads, sprouts, roasted nuts and seeds during in-house office meetings and breaks.
Beverages such as green tea, low-fat buttermilk, and locally filtered or boiled water served in glass bottles or steel flasks have also been suggested.
According to the advisory, for larger government events, conferences and exhibitions, departments have been advised to include at least one millet-based item during snacks and a minimum of two millet dishes in meals, along with local cuisine and at least one regional recipe.
It also recommends the use of brown rice instead of white rice, freshly prepared vegetable salads, and fresh fruits or low-sugar fruit juices.
If non-vegetarian food is served, it should consist of well-cooked lean or white meat, the advisory stated.
In eateries operating within government office campuses, the department has recommended millet-based foods, fresh vegetable salads, boiled pulses such as horse gram or chickpeas, and low-fat beverages.
It suggests serving food using reusable metal plates and glasses.
The advisory also recommends avoiding microwave-heated food, industrially processed food, fried snacks, high-fat or heavily spiced dishes, carbonated drinks, high-sugar fruit juices, and alcoholic beverages.
It further discourages serving milk-based tea or coffee and plastic-bottled water during official events.
“Overall, hygiene and cleanliness should be maintained while serving food and water. Local cottage industries, self-help groups, prison kitchens, nutri-gardens and others should be preferred for placing food and beverage orders,” the advisory added.
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