Johannesburg is considered the most uranium-contaminated city in the world. Waste dumps from around 600 abandoned mines sit next to residential communities, blowing polluted dust into homes and contaminating the soil and water supplies. To get a sense of the sheer extent of the problem, Martin Boudot and his team of researchers investigate. Equipped with a Geiger counter, they uncover some dangerous realities…
In Paraguay, children are dying after being exposed to pesticides on the soybean fields. Working with scientists, the Green Warriors team investigate.
More info
Martin Boudot teams up with international scientists to investigate the causes and consequences of the world's most polluted river.
More info