Front Matter -- Smart Microalgae Wastewater Treatment / Mohd Zafar, Avnish Pareek, Taqi Ahmed Khan, Ramkumar Lakshminarayanan, Naveen Dwivedi -- The Use of Microalgae in Various Applications / Fulden Ulucan-Karnak, Mirac Sabankay, M Ozgur Seydibeyoglu -- Arsenic Bioremoval Using Algae / Sougata Ghosh, Jyoti Nayak, Md Ashraful Islam, Sirikanjana Thongmee -- Plastics, Food and the Environment / Naveen Dwivedi, Pragya Sharma, VP Sharma -- Role of Algae in Biodegradation of Plastics / Piyush Gupta, Namrata Gupta, Subhakanta Dash, Monika Singh -- Application of Algae and Bacteria in Aquaculture / Anne Bhambri, Santosh Kumar Karn, Arun Kumar -- Heavy Metal Bioremediation and Toxicity Removal from Industrial Wastewater / Namrata Gupta, Monika Singh, Piyush Gupta, Preeti Mishra, Vijeta Gupta -- The Application of DNA Transfer Techniques That Have Been Used in Algae / Thilini Jayaprada, Jayani J Wewalwela -- Algae Utilization as Food and in Food Production / Abiola Folakemi Olaniran, Bolanle Adenike Akinsanola, Abiola Ezekiel Taiwo, Joshua Opeyemi Folorunsho, Yetunde Mary Iranloye, Clinton Emeka Okonkwo, Omorefosa Osarenkhoe Osemwegie -- Seasonal Variation of Phytoplanktonic Communities in Fishery Nurseries in the City of Inhumas (GO) and Its Surroundings / Renato Araújo Teixeira, Gustavo Paula Sousa, Josué Nazário Lima, Thaynara Morais Maia, Marajá João Alves Mendonça Filho, Joy Ruby Violet Stephen, Angel José Vieira Blanco -- Role of Genetical Conservation for the Production of Important Biological Molecules Derived from Beneficial Algae / Charles Oluwasun Adetunji, Muhammad Akram, Babatunde Oluwafemi Adetuyi, Umme Laila, Muhammad Muddasar Saeed, Olugbemi T Olaniyan, Inobeme Abel, Ruth Ebunoluwa Bodunrinde, Nyejirime Young Wike, Phebean Ononsen Ozolua, Wadzani Dauda Palnam, Olorunsola Adeyomoye, Arshad Farid, Shakira Ghazanfar -- Relevance of Biostimulant Derived from Cyanobacteria and Its Role in Sustainable Agriculture / Charles Oluwaseun Adetunji, Muhammad Akram, Fahad Said, Olugbemi T Olaniyan, Inobeme Abel, Ruth Ebunoluwa Bodunrinde, Nyejirime Young Wike, Phebean Ononsen Ozolua, Wadzani Dauda Palnam, Arshad Farid, Shakira Ghazanfar, Olorunsola Adeyomoye, Chibuzor Victory Chukwu, Mohammed Bello Yerima -- Biofertilizer Derived from Cyanobacterial / Charles Oluwaseun Adetunji, Muhammad Akram, Babatunde Oluwafemi Adetuyi, Fahad Said Khan, Abid Rashid, Hina Anwar, Rida Zainab, Mehwish Iqbal, Victoria Olaide Adenigba, Olugbemi T Olaniyan, Inobeme Abel, Ruth Ebunoluwa Bodunrinde, Nyejirime Young Wike, Olorunsola Adeyomoye, Wadzani Dauda Palnam, Phebean Ononsen Ozolua, Arshad Farid, Shakira Ghazanfar, Chibuzor Victory Chukwu, Mohammed Bello Yerima -- Relevance of Algae in the Agriculture, Food and Environment Sectors / Olotu Titilayo, Charles Oluwasun Adetunji -- Application of Biofuels for Bioenergy / Charles Oluwaseun Adetunji, Muhammad Akram, Babatunde Oluwafemi Adetuyi, Fahad Said, Tehreem Riaz, Olugbemi T Olaniyan, Inobeme Abel, Phebean Ononsen Ozolua, Ruth Ebunoluwa Bodunrinde, Nyejirime Young Wike, Wadzani Dauda Palnam, Arshad Farid, Shakira Ghazanfar, Olorunsola Adeyomoye, Chibuzor Victory Chukwu, Mohammed Bello Yerima -- Index