This chapter examines how human activities such as irrigation and agriculture affect the Indus River’s water resources and ecosystem health, linking to SDG 6 through the need for sustainable water management and monitoring. It also supports SDG 15 by highlighting conservation efforts to protect river biodiversity, including endangered species and surrounding ecosystems.

This chapter describes the development of a unified water information system designed to improve the management and preservation of hydrological resources in the Jamapa River Basin, supporting SDG 6 by strengthening data-driven water resource management. It also aligns with SDG 17 by highlighting collaboration and information exchange among multiple stakeholders to support sustainable water governance.

The globalized world already faces numerous climate challenges. Emissions of greenhouse gases (GHG), such as CO2, from human activities are the main highlight in the attempt to find culprits for global warming. Their emissions are already reaching alarming levels, and if they are not reduced or controlled as quickly as possible, the planet will be in danger. In light of this premise, microalgae play an important role in controlling and mitigating these gases. This chapter discusses the biological capture of GHGs by microalgae to control these emissions and achieve a more sustainable planet. Future perspectives and conclusions of this biological process are also briefly presented.

This research article highlights the need to improve menstrual hygiene practices and address urinary tract infection (UTI) prevalence through better facilities during sea invasions. Collaboration with local authorities to address related concerns is recommended.

This text ties into SDG 6 (Clean Water and Sanitation) and SDG 12 (Responsible Consumption and Production). It focuses on the use of metal-organic frameworks (MOFs) for wastewater treatment, highlighting their potential to transform wastewater into a valuable resource and address water pollution challenges through innovative and sustainable methods.

This chapter aligns with UN SDG Goals 6 and 11 by exploring new developments in the use of nanoferrites as agents for remediation of water pollution.