Water is an exceptionally essential source for the presence of life on the earth. The water
quality has seriously affected because of the overgrowth of the population, human activities …

In small quantities, certain heavy metals are nutritionally essential for a healthy life. The
heavy metals linked most often to human poisoning are lead, mercury, arsenic and …

The controversy related to the environment pollution is increasing in human life and in the
eco-system. Especially, the water pollution is growing rapidly due to the wastewater …

The world is facing environmental pollution and is in an alarming situation due to
industrialization and urbanization. Especially, industrial wastewater discharge is causing …

Heavy metal is released from many industries into water. Before the industrial wastewater is
discharged, the contamination level should be reduced to meet the recommended level as …

Nowadays, a debate related to water pollution is going on due to its growing noticeable
effects on the ecosystem. The treatment of industrial wastewater has become a great …

Heavy metals like arsenic, copper, cadmium, chromium, nickel, zinc, lead, and mercury are
major pollutants of fresh water reservoirs because of their toxic, non‐biodegradable, and …

Heavy metals such as arsenic, cadmium, lead, mercury, and chromium are considered
highly toxic to the environment. They can readily degrade air, water, and soil quality …

Water quality depends on its physicochemical and biological parameters. Changes in
parameters such as pH, temperature, and essential and non-essential trace metals in water …

Heavy metals frequently occur as silent poisons present in our daily diet, the environment
we live and the products we use, leaving us victims to various associated drastic health and …