Explanation: The Ganga Action Plan (GAP) is a significant environmental initiative launched by the Government of India in 1985 to address the severe pollution of the Ganges River. The Ganges, one of the most sacred rivers in India, is also one of the most polluted, largely due to the discharge of untreated sewage and industrial effluents from various urban centers along its course.
The primary objective of the Ganga Action Plan is to improve the water quality of the Ganges by reducing pollution levels. The plan focuses on the diversion of municipal sewage from large urban conglomerates in three states: Uttar Pradesh (UP), Bihar, and West Bengal. These states were chosen because they have significant urban areas along the Ganges that contribute heavily to the river's pollution.
Uttar Pradesh, being the most populous state in India, has numerous large cities and towns along the Ganges, such as Kanpur, Varanasi, and Allahabad. These urban centers generate a substantial amount of sewage, which is a major source of pollution. Bihar and West Bengal also have significant urban areas along the Ganges, such as Patna and Kolkata, respectively, which contribute to the pollution levels.
The Ganga Action Plan involves the construction of sewage treatment plants, the diversion of sewage away from the river, and the promotion of cleaner industrial practices. The plan also includes public awareness campaigns to educate people about the importance of maintaining the cleanliness of the river.
It is important to note that while the Ganga Action Plan primarily targets UP, Bihar, and West Bengal, the Ganges flows through several other states, including Uttarakhand, Himachal Pradesh, and Jharkhand. However, the focus of the GAP is on the three states mentioned due to the significant urban pollution sources in these areas.
The Ganga Action Plan is a complex initiative that requires coordination between various state and central government agencies, as well as the active participation of local communities. The success of the plan depends on the effective implementation of pollution control measures and the sustained efforts to maintain the cleanliness of the Ganges.