Illegal gold mining activities within Brazil’s Yanomami territory have triggered a significant malaria outbreak. Between 2016 and 2023, infections in the region have tripled.
Researchers have established a strong connection between mining and the spread of the disease. Their findings indicate that even a small increase in mining, as little as 0.03%, can lead to a substantial rise in malaria cases, ranging from 20% to 46%.
Several factors associated with illegal gold mining contribute to the increased transmission of malaria. These include widespread deforestation, which alters the environment and creates new breeding grounds for mosquitoes, and mercury pollution from mining operations. The influx of migrant miners also plays a role in fueling the spread of the infection.
Source: Down To Earth