Question

Read the passage below carefully and answer the question that follows.

For decades, informal electronic waste recycling hubs in West African metropolises were viewed almost exclusively through the lens of environmental pollution and acute health hazards. Environmental regulators and public health advocates highlighted the toxic smoke produced by open burning of insulated copper wires and the reckless dumping of heavy metals, frequently advocating for outright municipal bans on informal recycling activities.

However, emerging socio-economic research presents a far more nuanced reality: these informal scrap networks operate as vital engines of a grassroots circular economy. They recover thousands of metric tons of high-value metals, reusable circuitry, and functional components annually, filling critical gaps in formal municipal waste management while generating livelihoods for thousands of urban youth amidst pervasive unemployment.

Rather than dismissing informal recyclers solely as agents of environmental degradation, modern urban planners contend that integrating them into formal municipal sustainability frameworks is indispensable. By supplying affordable personal protective equipment, clean burning technologies, and subsidized technical training, municipalities can eliminate toxic emissions without dismantling the economic safety net these networks provide. Complete prohibition, by contrast, merely displaces the trade into unmonitored clandestine sites, magnifying environmental damage while depriving vulnerable workers of their sustenance. Therefore, the central challenge for urban administrators is not the suppression of informal e-waste recycling, but its structural transformation into a safe, recognized component of the green economy.

Which of the following best summarizes the central argument of the passage?