Mumbai Mulund Dump Cleanup: Lessons for Lagos and Africa

Imagine a mountain of waste towering up to 32 metres high, sitting right in the middle of a bustling city. For Mumbaikars, this is not a nightmare; it is the Mulund dumping ground. But here is the real gist: they are fighting back and winning. As African cities like Lagos battle massive waste mountains of their own, Mumbai's ongoing cleanup hustle is serving major lessons in resilience, tech, and the tough realities of reclaiming our urban spaces.

Biomining: Turning Trash into Treasure

The Mulund dump stopped taking fresh waste back in October 2018. Since then, the city has deployed a serious arsenal of biomining and bioremediation tech to tear down this legacy mountain. We are talking giant excavators, trommel screens, and microbial cultures breaking down decades of garbage. The process separates the waste into reusable fractions. Fine soil gets used for land leveling, combustible waste becomes fuel for industrial boilers, and plastics are shipped off to pyrolysis plants to be converted into furnace oil.