How a Bangladeshi city transformed from a pollution hotspot into an environmental model

How a Bangladeshi city transformed from a pollution hotspot into an environmental model
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In short: Once notorious for poor air quality, Rajshahi has undergone a remarkable urban metamorphosis. By aggressively adopting cleaner fuels, expanding green spaces, and prioritizing non-motorized transport, this historic silk hub has set a new standard for sustainable development in Bangladesh, proving that rapid industrial growth does not have to sacrifice public health.

Situated on the northern banks of the Padma River, Rajshahi serves as the primary administrative and educational center for North Bengal. Its history is deeply layered, tracing back to the ancient Pundravardhana region. While its roots as a commercial hub were solidified by an 18th-century Dutch trading post, the city later became synonymous with the British-era silk trade. Today, it remains the heart of the nation’s sericulture industry, producing nearly all of Bangladesh’s silk output.

The city's recent environmental turnaround is its most striking modern achievement. Facing severe particulate pollution, local authorities launched a comprehensive strategy starting in 2014. By replacing traditional vehicles with battery-powered alternatives, paving dusty roads, and planting extensive vegetation, the city achieved a significant reduction in harmful pollutants. Between 2014 and 2016 alone, PM2.5 levels dropped from 70 to 37 micrograms per cubic meter. These efforts earned Rajshahi multiple accolades, including the National Environment Award and recognition as the country's most environmentally friendly city.

Beyond its green initiatives, Rajshahi functions as a vital economic engine. The city’s economy is diverse, spanning trade, education, and emerging technology sectors, with the Rajshahi Hi-Tech Park attracting international interest from companies like Starlink. Recent industrial revivals, such as the 2025 reopening of the Barendra Rajshahi Textile Mills, highlight a commitment to job creation and infrastructure development. With a population exceeding 550,000 as of the 2022 census, the city balances its ancient heritage—preserved in institutions like the Varendra Research Museum—with a forward-looking approach to urban planning and economic resilience.

The city’s governance is equally structured to support this growth. As one of seven metropolitan cities in Bangladesh, it operates under a city corporation that manages everything from water supply to public safety. Whether through its thriving cricket culture, its role as a regional agricultural powerhouse, or its ambitious plans for new economic zones, Rajshahi stands as a testament to how strategic, localized policy can reshape a city’s identity and quality of life.

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