Hydrological Processes And Trends In The Niger Delta: Expanding The Discussion (Paper Ii)
Chukwudi Okonkwo
Niger Delta University Nigeria
Ifeoma Oluwatosin Adeyemi
Niger Delta University Nigeria
Abstract
In recent years, increasing attention has been directed towards the adverse impact of water pollution on human health and the environment. Contaminated water, as a result of environmental pollution, has emerged as a pressing public concern, prompting the need for a deeper understanding of its consequences. Access to clean and safe drinking water is fundamental for human well-being and ecosystem health. This study delves into the multifaceted challenges posed by water contamination and the importance of upholding water quality standards. The significance of water quality standards cannot be overstated, as they serve as crucial benchmarks to assess and ensure the purity of surface waters. These standards, however, exhibit substantial variations owing to divergent environmental conditions. Concerns about water quality extend beyond the immediate human health implications to encompass broader ecological and economic dimensions. The cost of treating drinking water contaminated by pollutants presents a substantial financial burden. Furthermore, the ecological equilibrium of aquatic ecosystems is profoundly influenced by the presence of contaminants, underscoring the importance of maintaining clean water sources. To effectively monitor changes in water quality over time, the Water Quality Index (WQI) and other theoretical models are widely employed. These tools provide a systematic approach to evaluating water quality and help in decision-making processes related to water supply and management. Comprehensive assessments of water quality are indispensable for determining its suitability for various purposes, whether for drinking, industrial, or recreational use. In conclusion, this study underscores the paramount importance of water quality in safeguarding human health and the environment. Addressing the challenges posed by water contamination necessitates stringent adherence to quality standards, effective monitoring through tools like the WQI, and rigorous legislation. Ensuring clean and safe drinking water is not only a matter of public health but a fundamental requirement for sustainable development and the preservation of aquatic ecosystems