Tag: Water pollution

  • Pesticide Residues

    Pesticide Residues Pesticide residues are small amounts of chemicals used in agriculture to control pests, which can remain on crops, in the soil, or evaporate into the air. These residues can potentially impact human health, causing a range of health issues such as respiratory problems, hormone disruption, and, in some cases, cancer, especially with prolonged…

  • Metal Residues 

    Metal Residues  Metal residues are trace amounts of toxic metals, such as lead, mercury, and cadmium, that are released into the environment through industrial activities, waste disposal, or the burning of fossil fuels. These metals can accumulate in the air, soil, and water, contributing to pollution. They pose significant health risks, including neurological damage, kidney…

  • Water stress

    Water stress Water stress occurs when the demand for water in a region exceeds the available amount or when poor water quality limits its use. This often happens in areas where freshwater resources are overused or under pressure from high population density, pollution, drought, or inefficient water management.  Water stress can lead to negative impacts…

  • Water pollution

    Water pollution Water pollution refers to the contamination of water bodies—such as rivers, lakes, oceans, and groundwater—by harmful substances or pollutants. These pollutants can include chemicals, toxins, heavy metals, sewage, and plastics. Water pollution can result from various sources, including industrial discharges, agricultural runoff, wastewater, and improper waste disposal. It negatively impacts aquatic ecosystems, harms…