Deep in the Amazon, a silent battle is unfolding. Indigenous communities are facing a growing health crisis linked to illegal gold mining. Mercury, used to extract gold, is polluting rivers and posing serious risks to unborn children. This threat is so severe that some women are afraid to start families. In the Munduruku community of Sai Cinza, a three-year-old girl...

Mercury is a heavy metal that sticks around in the environment and builds up in living things. This is a big problem in Zambia's Copperbelt Province. Not many people have looked into how much mercury is in the Kafue River and its smaller rivers around Kitwe. In Kitwe, they checked the mercury levels in soil, river mud, and tilapia fish. They found more mercury in th...