Pollution's Hidden Threat: Toxic Metals in Liujiang River
The Liujiang River Basin in China faces a serious problem with toxic metals. These metals, which are harmful to both the environment and human health, come from various sources. The main culprits are industries, agriculture, and mining. These activities release metals like cadmium, lead, zinc, copper, arsenic, chromium, and mercury into the river's sediments. The me...