The U.N. has identified Kabwe, a city of almost 300,000 people in Zambia, as one of the most polluted places on the planet. Who is to blame? And... In a soft, faltering voice, her large brown eyes ...

"Everyone who was part of the pollution in Kabwe must take responsibility ... one of the most contaminated sites on earth. Thirty years after the closure of the mine, Black Mountain continues ...

"Everyone who was part of the pollution in Kabwe must take responsibility," he said ... one of the most contaminated sites on earth. Thirty years after the closure of the mine, Black Mountain ...