Rivers

Order of the National Green Tribunal regarding deterioration of Nayar river, Uttarakhand, 05/06/2025

Order of the National Green Tribunal in the matter of In Re: News Item titled "Nayar river is vanishing - a yatra reveals conservation goes beyond science and policy" appearing in ‘The Down To Earth’ dated 03.06.2025. The original application was registered suo-motu based on the news item titled "Nayar …

Shrinking deltas

Krishna delta lost 1,783 ha between 1977 and 2000 A study published in Current Science (Vol 87, No 9) noted that the Godavari delta had lost 1,836 hectares (ha) between 1976 and 2000 (at 73.4 ha per year). The researchers said reduced river flow had caused reduction in sediment load …

River diversion affects fish growth

commercial fisheries are often held responsible for the decline of fish population worldwide. A study in the us has found that changes in the flow of a river are also a major cause. It affects growth. The study by researchers of University of Arizona says diversion of river water for …

We must avert the water wars

The surface of our planet is mainly water, yet usable water is in short supply. In some parts of Africa people have to walk several kilometres a day to get water, and they are the lucky ones. There, and in Asia, the prospect of conflicts over water is increasing. A …

Nitrogen transport by rivers of south Asia

The South Asian rivers show a discharge weighted average NO3-N of 2 mg/l and average sediment-bound N, that is mostly organic, of 0.2%. The reported global average for the uncontaminated river system is of the order of about 0.028 mg/l (NO3-N). Hence, our freshwater aquatic systems can no longer be …

J&K to spend Rs 500 cr on infra projects

The Jammu and Kashmir government is spending Rs 500 crore to raise 40 important infrastructure projects including construction of roads and bridges in Kashmir division, a senior official said on Sunday. Work has already started on 32 projects, Mehboob Iqbal, divisional commissioner, Kashmir said while addressing a meeting convened here …

River management- Central control desirable

Ten of the largest rivers in the world are dying. Amongst these are the Ganga, Indus, Nile, Yangtze, Mekong and Danube that are the lifeline of millions of people. These rivers are not merely water sources but repositories of history, myths and cultural memories. And, the greatest threat to these …

Elevated weathering rates in the Rocky Mountains during the Early Eocene Climatic Optimum

Silicate weathering reactions remove carbon dioxide from the atmosphere and store it in carbonate minerals. During the high atmospheric carbon dioxide conditions of the Early Eocene Climatic Optimum, rates of chemical weathering, physical erosion and denudation in the western USA were equivalent to the highest recorded rates in the non-glacial …

Grabbers turn Ichhamoti into canal in Pabna town

Ichhamoti River flowing through Pabna town has narrowed down to a canal as unscrupulous people have grabbed over 60 acres out of 84-acre river areas in the town during the last several decades. After takeover of the present caretaker government in January last year, the district administration demolished several illegal …

In Court

Amazon dam project frozen: A Brazilian judge has issued a restraining order on a controversial dam in the Amazon basin. In response to a suit, the court ruled that the government has illegally awarded technical and economic feasibility studies for Belo Monte Dam to civil construction companies even before conducting …

Stop mining at Gundaru river, says Jayalalithaa

AIADMK general secretary J Jayalalithaa on Tuesday demanded that the sand quarry across Gundaru river in Tiruchuzhi taluk in Virudhunagar district should be closed down immediately as all norms for quarrying had been violated there affecting the ground water table in the area, besides causing serious and horrible drinking water …

Horses carry water project hopes

Balasun river: Horses are proving to be as effective as heavy machinery in the hills of Darjeeling. Hydraulic excavators on crawler belts using air compressors to break huge boulders are working alongside ponies on the banks of the Balasun as the company executing the Darjeeling Water Supply Scheme tries to …

PAP: State likely to cite riparian rights

Kerala is examining the possibilities of exercising its riparian rights to seek higher allocation from the Parambikulam-Aliyar rivers in view of the steep increase in utilisation of water from the river basins of the Bharathapuzha and the Chalakudi. The matter was discussed at a high-level review meeting convened by Chief …

A new great lake--or Dead Sea?

Turkmenistan intends to create a huge lake in the desert by filling a natural depression with drainage water. Critics say it's a bad idea that could even spark a war.

With Railways on track, Lalu heads for water management

After scripting a turnaround in the fortunes of the Indian Railways, union minister Lalu Prasad has now envisioned the prospect of utilising surplus water from various rivers using large pipes for the country's 24,000-km railway tracks. "The railways is like an empire, it is a league apart, its vast network …

Workshop on Goas water woes

Scientists, environmentalists and experts will deliberate on Goa's water woes at a one-day workshop organised by the Mhadei Bachao Abhiyan at Old Goa on May 17 in the premises of Kunkolienkar Higher Secondary School. Titled Goa's water security: Present scenario and future challenges, the workshop will go into the present …

Mithi river dredging, desilting drains,

With only two weeks to go for the pre-monsoon deadline for road and drain works to be completed, the Brihanmumbai Municipal Corporation is struggling to meet the demands of the newfound stress on preparedness for disasters. First, even after allocating an additional Rs 110 crore for its works on widening …

Falling Ganga sets alarm bells ringing

A sharp fall in the water level of the Ganga downstream from Narora in Bulandshahr district of western Uttar Pradesh has fuelled fears of the grand old river being reduced to a trickle at the holy Sangam in Allahabad. The fall in the level of the river, considered the lifeline …

Erosion threatens Brahmaputra Right Embankment area

JAMUNA river erosion has taken a serious turn in the Brahmaputra Right Embankment area in Sirajganj and Bogra, so did on the eve of the current dry season. With the changing trends, the mighty Jamuna is directly hitting the flood control embankment at Sailabari and Shimla points under sadar upazila, …

Streams of blood, or streams of peace

When Ban Ki-moon, the UN secretary-general, was asked to ponder the future of the world before an audience of powerful businessmen and politicians, at a meeting in Switzerland earlier this year, he could have chosen any topic he liked. What he focused on was both a hoary old favourite, and …

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