The effects of water pollution are:-
true - they have undesirable effects
Water pollution has many harmful effects on society. Even when the water evaporates the pollutants still remain.
Pollutants have effects on watersheds not only because it kills the wildlife that lives there but because it ends up in the water you drink.
Not all pollutants in water are inherently toxic; their effects depend on factors such as concentration, exposure duration, and the specific type of pollutant. Some substances may be harmful at high levels but safe at lower concentrations, while others may be benign. Additionally, the sensitivity of aquatic life and human health to different pollutants varies, influencing the overall toxicity of contaminated water. Therefore, assessment of water quality requires careful analysis of both the pollutants present and their potential effects.
chemicals and waste products are examples of pollutants
The pollutants found in Venice canals include organic waste and sewage, heavy metals, debris and litter, oils and greases, and pollutants from boat traffic. These pollutants can have negative effects on the water quality and the ecosystem of the canals. Measures are being taken to reduce these pollutants and protect the canals' environmental health.
Indirect pollutants are substances that do not directly contaminate the environment but contribute to pollution through secondary effects or processes. They often emerge from chemical reactions or the breakdown of primary pollutants, such as when gases like sulfur dioxide lead to acid rain. Indirect pollutants can also stem from agricultural runoff or the leaching of chemicals into water systems, impacting ecosystems and human health over time. Their effects are often more complex and can be harder to trace than those of direct pollutants.
Water pollutants can be categorized into various types, including chemicals, nutrients, pathogens, and sediments. These pollutants can harm aquatic ecosystems by causing water quality degradation, harming aquatic life, and posing risks to human health. Chemical pollutants can be toxic to aquatic organisms, while excess nutrients can lead to algal blooms and oxygen depletion. Pathogens can cause waterborne diseases, and sediments can smother aquatic habitats and disrupt ecosystems. Overall, water pollutants can have detrimental effects on the environment, leading to ecosystem imbalances and reduced water quality.
Nachman Gruener has written: 'Evaluation of toxic effects of organic contaminants in recycled water' -- subject(s): Toxicology, Water reuse, Organic water pollutants
When water vapor condenses, it can absorb and carry pollutants from the atmosphere. This can lead to acid rain formation, which has harmful effects on the environment and can damage ecosystems, buildings, and infrastructure. It is important to reduce air pollution to minimize the impact of pollutants in water vapor.
YES BECAUSE some pollutants are evaporated with water
Pollutants that combine with water and air can lead to the formation of acid rain. Acid rain can have harmful effects on the environment, including damaging soil, water bodies, vegetation, and infrastructure.