With the rapid economy development and population surge, the water resources available
for direct use on the earth have been in shortage. Therefore, water pollution remediation …

Heavy metals‐containing drinking water and wastewater are posing a severe threat to the
environment, and living beings on land, air and water. Different conventional, advanced …

Recently, modern techniques have gained attention for the remediation of heavy metals
present in wastewater. Biological processes have been explored and employed as they …

Five heavy metals namely, arsenic (As), cadmium (Cd), chromium (Cr), lead (Pb) and
mercury (Hg) are carcinogenic and show toxicity even at trace amounts, posing threats to …

Microalgae have been publicized for their diversified dominance responsiveness and
bioaccumulation potential toward pollutants in an ecosystem. Also, algal's incredible …

Microalgae-based wastewater treatment has previously been carried out in huge waste
stabilization ponds. Microalgae, which can absorb carbon dioxide while reusing nutrients …

Water pollution has grown to be a grave concern in the world. Direct discharge of
wastewater poses risks to the aquatic ecosystems by causing eutrophication and degrades …

Instead of using mainly bacteria, it is also possible to use mainly algae to clean wastewater
because many of the pollutant sources in wastewater are also food sources for algae …

The utilization of microalgae in treating wastewater has been an emerging topic focussed on
finding an economically sustainable and environmentally friendly approach to treating …

Bioremoval, the use of biological systems for the removal of metal ions from polluted waters,
has the potential to achieve greater performance at lower cost than conventional wastewater …