Jul 01 2025ENVIRONMENT
How Water Moves Toxic Stuff in the Soil
In the rocky landscapes of southwest China, water is on the move. It carries more than just moisture. It also moves harmful stuff like mercury, thallium, and arsenic. These toxic elements are found in the soil. They come from different places. Some come from rocks breaking down. Others come from the air or farming activities. The way water moves these toxins is not ...
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