toxic heavy metals

Impact of Heavy Metal Pollution on the Environment

heavy metals pollution contaminates air water and soil

INTRODUCTION Heavy metals are chemical elements that are toxic in nature even in smaller concentrations and some are often categorized as carcinogenic. WHAT ARE HEAVY METALS? Heavy metals are usually described as elements with higher atomic mass, densities, or atomic numbers. EXAMPLES OF HEAVY METALS The common examples of heavy metals are lead (Pb), thallium […]

Environmental Impact of Heavy Metal Pollution in Pakistan

heavy metal pollution in Pakistan is causing groundwater pollution

INTRODUCTION Heavy metals are trace elements that are naturally present in the Earth’s crust. Exposure to heavy metals is lethal depends on the concentration level of these pollutants. These high-density elements are toxic in nature and can lead to cancer in humans. They are persistent and are not degraded or decayed in the environment that […]

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