Dhaka, one of the world’s most densely populated cities, is grappling with an escalating waste management crisis. As urban expansion continues, so does the daily volume of residential waste, posing a significant environmental and public health challenge. Experts and citizens alike are now searching for long-term, sustainable solutions to what has become a mountain-sized problem. The city generates more than 6,000 tons of waste each day, most of it originating from households. However, outdated collection methods, limited recycling infrastructure, and poor public awareness contribute to widespread dumping in open areas, drains, and even water bodies. The result: clogged roads, flooding during rain, foul odors, and the rapid growth of informal dumpsites in residential zones. Currently, much of Dhaka’s waste is collected and transported to landfills in Matuail and Aminbazar, but these sites are quickly reaching capacity. In the absence of effective sorting at the source, recyclable materials, organic waste, and hazardous items are often mixed, making proper processing difficult and inefficient. In response, the city authorities and development partners have started pilot programs aimed at waste segregation and decentralized composting. Households are being encouraged to separate organic and non-organic waste, which allows for compost production and recycling initiatives. This step not only reduces the strain on landfills but also helps generate useful by-products like organic fertilizers. Community-based efforts are also beginning to gain traction. Several neighborhoods have adopted localized waste solutions—such as designated sorting bins and awareness drives. These grassroots movements show promise but need stronger institutional support to scale up citywide. Additionally, startups and youth-led organizations are entering the waste management space, offering innovative approaches like plastic-to-brick recycling, smart bin systems, and mobile collection services. These innovations reflect a growing shift in public mindset—from seeing waste as a problem to viewing it as a resource. The government has also revised policies to improve urban waste management, including stricter regulations for construction waste and incentives for private-sector participation. However, enforcement remains a challenge, and experts stress the need for stronger coordination among city corporations, residents, and industry stakeholders. Public education is key. A major barrier to improvement is the lack of awareness regarding waste sorting and responsible disposal. Campaigns in schools, communities, and media are essential to building habits that lead to cleaner neighborhoods and a healthier environment. As Dhaka grows, so must its waste management strategies. A combination of community participation, modern infrastructure, and forward-thinking policies can turn the current crisis into a model of sustainable urban living.
