Chemical examination of heavy metals contaminated in natural waters

Heavy metals mixed into natural water are one of the important reasons for environmental pollution and accumulation of ecosystems. While the human consequences of most of these metals reach water resources, some of them can be naturally solved from the earth's crust. They play an important role in the pollution of natural water particles and can cause heavy metals to mix into water. Disasters such as earthquakes, sellers, volcanic eruptions and forest fires can lead to significant amounts of heavy metal accumulation in both surface water and groundwater. The mixing of these metals into water has long-term negative effects on both ecosystems and human health. Heavy metals mixed into water resources during disasters include dangerous elements such as lead (Pb), mercury (Hg), cadmium (Cd), arsenic (As), chromium (Cr) and nickel (Ni). Heavy metals mixed into natural waters pose serious threats to the sustainability of temperature and human health. Preparing storage controls for these metals, regularly storing water supply and using purification technologies are important steps in solving this problem. However, banning heavy metals requires international cooperation and strict environmental policies, as it is a global problem.