About ‘Odd-Even’ Vehicle Rationing Scheme:
- ‘Odd-even’ was first introduced in 2016 by the AAP government to control vehicular pollution and bring down increasing particulate matter levels.
- Under it, private vehicles with registration plates ending in odd numbers could ply on odd dates, and even numbers on even dates.
- Studies and research done on its impact in Delhi suggest positive results — from reduction in congestion to a slight drop in pollution levels and consequent improvement in air quality.
- According to a study done by Delhi Technological University (DTU) published in 2016, when the scheme was implemented for a roughly two-week period, concentration of PM 2.5 and PM 1 saw a drop.
- Studies have also shown that on an average, there was a reduction in PM 2.5 of 5.73 per cent and 4.70 per cent in PM 1 levels.
Source : Indian Express
Last updated on March, 2026
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