Beyond the GRAP - Long-Term Strategies that are Needed for Sustainable Air Quality Improvement in Delhi

Delhi could take inspiration from their approach by investing in infrastructure for cyclists, such as bike lanes and bike-sharing services, to enhance the safety and convenience of cycling for its residents.

- DR. EILIA JAFAR

The air quality in Delhi has recently deteriorated to dangerously high levels. To address this issue swiftly and effectively, the Commission for Air Quality Management (CAQM) has implemented Stage 4 of the Graded Response Action Plan (GRAP). This stage involves measures such as restricting bus services, pausing construction work and mining activities, and transitioning primary school classes to online learning.

Although these steps are crucial in addressing the current pollution issue promptly, they alone cannot effectively address the underlying factors contributing to air pollution in the long term.

It is crucial to prioritize short-term solutions for relief; however, we must not overlook the factors that contribute to pollution in the long term as well. One significant factor is the dust produced during construction activities. While the temporary suspension of construction operations following GRAP guidelines is a move in the right direction, it also underscores the urgency of implementing more environmentally friendly building methods.

Germany and Sweden serve as examples of nations that have successfully implemented construction practices. For instance, Germany prioritizes the use of low-carbon concrete, whereas Sweden focuses on promoting energy-efficient structures with improved insulation and solar innovations. India has the opportunity to implement strategies to minimize dust and emissions from construction activities and promote sustainable development.