The elaborate network of the Indian Drainage System stands as an intriguing exploration of rivers and their tributaries. These aquatic formations bear immense significance in the Indian framework, not only as geographical benchmarks but also as essential arteries for the population. Delivering indispensable services like irrigation, potable water, cost-effective transportation, power, and sustenance for millions, it’s no surprise that the majority of India’s major cities are strategically positioned along these riverbanks.
Every year, the UPSC Civil Services Prelims Exam includes 4-5 questions pertaining to rivers, their tributaries, or their geographical positions. Therefore, developing a comprehensive understanding of this subject is imperative for aspirants.
1.Kuti Yankti
Why In News?
The Yankti Kuti valley in the far eastern region of Pithoragarh district, Uttarakhand, has witnessed multiple instances of glacial advances over the past few years . This aligns with climate variability, as indicated by a recent study.
2.Thamirabarani River
Why In News?
The Tirunelveli district administration in Tamil Nadu, in collaboration with the non-profit organization Ashoka Trust for Research in Ecology and the Environment (ATREE), is implementing the ‘hyper-local’ TamiraSES approach to actively restore the Thamirabarani River.
3.Sukapaika River
Why In News?
The National Green Tribunal (NGT) has instructed the Odisha government to allocate dedicated funds and revive this dormant river within the next six months.
4.Rhine River
Why In News?
Unfavorable conditions, including high temperatures and drought during the summer 2023, have collaboratively led to a decline in water levels along the 1,200-kilometer Rhine River. This disturbance has adversely affected the shipping industry and these conditions have hindered numerous vessels from navigating the crucial European shipping route at full capacity.
5.Oder River
Why In News?
The ecological disaster in the Oder River in 2022, resulting in the death of hundreds of tonnes of fish, was determined to be of human origin, according to a report from the European Union.
6.Jordan River
Why In News?
The region adjoining the Sea of Galilee,of which Jordan river is a substantial source of fresh water has been in news due to several threats from Hezbollah trying to cut Israel’s access to the water body on account of the ongoing Israel-Hamas war.
7.Kadalundi
Why In News?
The mudflats in Kadalundi are undergoing significant shrinkage due to extensive sand coverage.These mudflats have served as a crucial source of sustenance for thousands of migrant shorebirds, providing ample prey such as polychaetes and crustaceans.
8.Mahadayi River
Why In News?
The Goa bench of the Bombay High Court has issued directives to the Goa government, mandating the creation of a tiger reserve within the Mhadei Wildlife Sanctuary (WLS).
9.Vaigai River
Why In News?
Prime Minister Modi inaugurated an international, high-speed passenger ferry service in the Palk Strait, connecting Nagapattinam in Tamil Nadu, India, with Kankesanthurai near Jaffna in Sri Lanka.This development makes rivers draining in the Palk Strait important for upsc cse prelims 2024.
Also, read about 7 Important Government Schemes for UPSC Prelims 2024
In conclusion, this article ensures UPSC Prelims 2024 aspirants gain valuable insights into global rivers, environmental challenges, and conservation efforts. This topic is also of significant importance for GS 1 paper of UPSC CSE Mains Exam.Stay ahead in your preparation by staying informed on these critical issues.
Further Reading – Important for UPSC Prelims 2024