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 …

Water quality modeling for urban reach of Yamuna river, India (1999–2009), using QUAL2Kw

The study was to characterize and understand the water quality of the river Yamuna in Delhi (India) prior to an efficient restoration plan. A combination of collection of monitored data, mathematical modeling, sensitivity, and uncertainty analysis has been done using the QUAL2Kw, a river quality model. The model was applied …

Performance of two hydrological models in predicting daily flow under a climate change scenario for mountainous catchments in northwestern Costa Rica

Tropical mountain regions contain the main headwaters of important rivers in Central America. We selected 2 contrasting catchments located in a mountainous region to evaluate the precision of daily flow estimates based on the Hydrological Land Use Change (HYLUC) and Nedbør-Afstrømnings Model (NAM) hydrological models. A second objective was to …

The plight of New Zealand’s freshwater biodiversity

New Zealand’s freshwater habitats including rivers, lakes, estuaries and other wetlands; groundwater and geothermal ecosystems support a unique array of flora and fauna. Freshwater is New Zealand’s greatest asset and is a taonga of paramount importance. It is valued for its contribution to biodiversity, recreation, the economy and overall well-being …

River flood risk in Jakarta under scenarios of future change

Given the increasing impacts of flooding in Jakarta, methods for assessing current and future flood risk are required. In this paper, we use the Damagescanner-Jakarta risk model to project changes in future river flood risk under scenarios of climate change, land subsidence, and land use change. We estimate current flood …

GSBB says no more digging of seabed to trace Princess remains

PANJIM: In what can stop further digging of the seabed to trace remains of MV River Princess, the Goa State Biodiversity Board (GSBB) has warned that any further digging could have ‘widespread complications on a pre-wounded coast – Sinquerim’. It also states that the area coming under the Coastal Regulation …

Evaluation of spatial pattern of altered flow regimes on a river network using a distributed hydrological model

Alteration of the spatial variability of natural flow regimes has been less studied than that of the temporal variability, despite its ecological importance for river ecosystems. Here, we aimed to quantify the spatial patterns of flow regime alterations along a river network in the Sagami River, Japan, by estimating river …

Order of the National Green Tribunal regarding illegal mechanical mining in river Ken, District Banda, Uttar Pradesh, 20/07/2015

Order of the National Green Tribunal (Principal Bench, New Delhi) in the matter of Brij Mohan Yadav. Vs. Union of India & Ors. dated 20/07/2015 regarding illegal mechanical mining going on right in the heart of the river Ken at Raipur Village, District Banda, Uttar Pradesh.

Order of the National Green Tribunal regarding sand mining in the river beds of Madhya Pradesh during the monsoon season, 20/07/2015

Order of the National Green Tribunal (Central Zonal Bench, Bhopal) in the matter of Amarkant Mishra Vs. State of Madhya Pradesh & Others dated 20/07/2015 regarding sand mining in the river beds of Madhya Pradesh during the monsoon season.

Obama administration aims to protect streams from coal mining

The U.S. Interior Department on Thursday proposed a rule to strengthen protections of streams and rivers from coal mining operations, a move the beleaguered industry decried as the latest Obama administration attempt to squeeze it. The proposal would update 32-year-old mining rules by requiring coal companies to test and monitor …

Sleeping with the enemy? Capturing internal risks in the logical framework of a water management project

Logframes are fundamental to contemporary development. However, there are ongoing debates about their efficacy. This paper pinpoints the limitations of the logframe approach in a water project in Central Asia. Issues surrounding logframes are identified. These include addressing internal risks; the use of baseline studies for the accuracy of assumptions; …

In 5th project, Assam, Bengal & Bihar rivers may be linked

Govt To Seek Consent From 3 States Soon Moving forward with its grand plan of linking rivers across the country , the Centre on Monday announced that it will take up the task of connecting Manas-Sankosh-TeestaGanga in Assam, West Bengal and Bihar. The three states will soon be approached for …

Order of the National Green Tribunal regarding illegal mining in Narsinghpur area in the river bed of River Narmada, 13/07/2015

Order of the National Green Tribunal (Central Zonal Bench, Bhopal) in the matter of Vinayak Parihar Vs. State of Madhya Pradesh & Others dated 13/07/2015 regarding illegal mining in Narsinghpur area in the river bed of River Narmada.

MHA to Monitor Landslide Dams to Avoid Any Disaster

The threat of severe earthquakes in the Himalayan region close on the heels of the devastating one in Nepal, as indicated by several scientific studies, has prompted India to put hundreds of landslide dams or LSDs under constant monitoring so that they do not break with catastrophic consequences. The home …

Order of the National Green Tribunal regarding construction on the river bed of Hooghly, 10/07/2015

Order of the National Green Tribunal (Eastern Zone Bench, Kolkata) in the matter of 2ND Vivekananda Bridge Toll Way Co. Pvt. Ltd. VS Subhas Datta & Ors regarding install a temporary floating jetty on the bank of river Hooghly near Pier P2 for providing transportation of sand-filled bag and sand …

Agriculture intensifies soil moisture decline in Northern China

Northern China is one of the most densely populated regions in the world. Agricultural activities have intensified since the 1980s to provide food security to the country. However, this intensification has likely contributed to an increasing scarcity in water resources, which may in turn be endangering food security. Based on …

Public help crucial for conservation of river

The conservation of the Bharathapuzha will be possible only with the participation of the local people, District Collector M.S. Jaya has said. Addressing a workshop on protection of the Bharathapuzha organised at the Kerala Institute of Local Administration at Mulangunnathukavu near here on Monday, she said elected representatives and officials …

Egypt, Sudan, Ethiopia to Meet Over Blue Nile River Waters in Khartoum

Cairo — Within two weeks, a tripartite meeting by Egypt, Sudan, and Ethiopia will be held in Khartoum to resume negotiations on the impact of the Ethiopian Renaissance Dam on the Blue Nile River's water provision on the two downstream countries. The decision was taken at a meeting of 12 …

Victims demand compensation as per Koshi Project Agreement

Saptari, July 6: The Koshi River Deluge Struggle Committee on Sunday staged a sit-in by halting the traffic movement in Saptakoshi Barrage for an hour demanding compensation for the losses from Koshi River as per the Agreement on the Koshi Project between Nepal and India, 1954. Thousands of locals staged …

Water quality of rivers at interstate borders

51 out of 83 locations spread across 40 important rivers at interstate borders are polluted with respect to Biological Oxygen Demand (BOD) says this new CPCB report on water quality of interstate rivers and recommends sewage treatment plants for all towns and cities. CPCB identified water quality monitoring stations at …

Builders of Marriott violated CRZ, rules High Court

Asks Goa Marriott Resort builders to clear access to the beach; NGPDA asked to check for illegal construction on the river side of hotel and “restore the area”; Goa Foundation wins 22 year battle with owners of Marriott PANJIM: In an order that comes after 22 years, the High Court …

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