Indian Biogas Association (IBA) has called for the implementation of the odd-even vehicle rule in Delhi NCR to address air pollution and promote a shift toward electric and compressed biogas (CBG) or natural gas vehicles. This suggestion aligns with GRAP 4 measures, which enforce the rule when the air quality index (AQI) exceeds 450. Currently, GRAP 3 measures are in place as the AQI remains in the «severe» range, according to the Commission for Air Quality Management (CAQM).
IBA Chairman Gaurav Kedia, in an interaction with PTI, emphasized the potential benefits of the odd-even rule. «We recommend implementing the Odd-Even Rule for Petrol and Diesel Vehicles in the coming months so that a good impact can be seen for the air pollution levels in Delhi, and subsidy on EVs and CNG/CBG vehicles, as this will compel the citizens to shift to greener fuel alternatives,» he stated.
Delhi's air pollution intensifies during winter, with AQI levels often surpassing 300. This persistent issue has placed Delhi among the most polluted cities globally. While crop residue burning from neighboring states contributes to the problem, it is only part of a broader set of pollution sources.
Kedia highlighted the importance of government incentives, such as lower electricity bills, subsidized PNG connections, and affordable LPG cylinders for households practicing effective organic waste segregation. This approach, he said, would generate clean energy from biomass and help reduce landfill waste.
He also pointed out that the upcoming