Bangladesh's garment-making industry, long associated with environmental damage and workplace tragedies, is undergoing a significant shift towards sustainability. The country, once notorious for incidents like the 2013 Rana Plaza collapse that killed over 1,100 people, now leads the world in green garment factories.

Bangladesh currently boasts 268 LEED-certified garment factories, surpassing all other nations in this category. This transformation involves a range of initiatives, including the adoption of resource-efficient technologies to minimize waste, conserve water, and enhance resilience to climate change and global supply chain disruptions.

The changes are occurring in response to decades of criticism regarding the industry's environmental impact. Textile production in Bangladesh has historically contributed to severe pollution, with dyes, chemicals, and heavy metals contaminating waterways like the Buriganga River, which flows through Dhaka. Wastewater from garment factories has been a major source of this pollution, impacting both the environment and public health.

However, dye plants are now utilizing safer chemicals, tanneries are implementing cleaner tanning processes and treating wastewater, factories are installing energy-efficient LED lighting, and solar panels are increasingly visible on factory rooftops. These efforts represent a concerted attempt to mitigate the industry's environmental footprint.

The move towards sustainability is driven by a combination of factors, including pressure from international brands, growing awareness among local manufacturers, and government regulations. Global brands are increasingly demanding higher environmental standards from their suppliers, pushing Bangladeshi factories to adopt greener practices.

The transformation also reflects a broader global trend towards sustainable manufacturing. Consumers in developed countries are increasingly concerned about the environmental and social impact of their clothing, leading brands to prioritize sustainability in their supply chains. This shift has created both challenges and opportunities for garment-producing countries like Bangladesh.

While significant progress has been made, challenges remain. Ensuring that all factories, including smaller and informal operations, adopt sustainable practices is a key priority. Continued investment in cleaner technologies and stricter enforcement of environmental regulations are also essential to further reduce the industry's environmental impact.

The shift towards a greener garment industry in Bangladesh offers a potential model for other developing countries seeking to balance economic growth with environmental sustainability. By embracing innovation and collaboration, Bangladesh is demonstrating that it is possible to create a more responsible and resilient garment sector.