Quick Answer: Assessing The Health Of Fish In The Ganges

Is the Ganges River in good health? In recent years, the Ganges River has garnered global attention due to its alarming pollution levels, currently ranking as the fifth-most polluted river worldwide. Interestingly, it’s worth noting that in India, discussions about the Ganges’ pollution did not gain prominence until the late 1970s. Nevertheless, the river had been grappling with pollution issues for a considerable period, with the problem being an ongoing and deeply rooted concern well before it was officially recognized by the public. This situation underscores the need for heightened awareness and concerted efforts to address the environmental challenges that the Ganges River faces today.

The Ganges River is home to a diverse population of approximately 150 fish species. Among these species, only a select few can claim the title of being the largest inhabitants of the Ganges. However, the current state of the Ganges River is a cause for concern, as it is one of the most severely polluted waterways on the planet. As of August 18, 2022, this pollution raises significant questions about the survival and well-being of the fish species inhabiting this iconic river.

The Ganges River faces a concerning decline in native fish populations. According to India’s National Biodiversity Authority (NBA), species like the Nile tilapia, African catfish, and common carp pose a significant threat to the country’s freshwater biodiversity. These non-native species have proliferated, primarily due to their high commercial demand and are extensively farmed along the Ganges. This information was reported on June 9, 2022. This trend raises important questions about the impact of these non-native species on the ecological balance of the Ganges River.