Heavy metals are a group of metals and metalloids that have relatively high densities and are toxic or poisonous at low concentrations. They are pervasive environmental pollutants that can accumulate in biological organisms, leading to various health and ecological issues.

Heavy Metals

Heavy metals

metals and metalloids

high densities

toxic or poisonous

low concentrations

Environmental pollutants are substances or energy introduced into the environment that cause adverse effects, impacting ecosystems, human health, and the climate. They can be chemical, physical, or biological agents, originating from natural processes or human activities, and their management is crucial for sustainable development.

environmental pollutants

accumulate in biological organisms

Health Issues

ecological issues

The Role of Microalgae in Absorbing Heavy Metals from Contaminated Environments

Understanding Heavy Metals: Their Impact and How Diatoms Help

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