Reservoirs

Affidavit by Pune Municipal Corporation on planned construction of three new reservoirs at Fergusson College Hill, 16/02/2024

Affidavit by Pune Municipal Corporation in OA No.32/2024 (WZ) (Anuj Abhay Deshpande V/s Pune Municipal Corporation & Ors.) dated 16/02/2024. The matter related to construction of new water reservoirs by Pune Municipal Corporation at Fergusson College Hill. Three new water tanks have been proposed at Bhamburda (Shivajinagar) Gut No 262 …

A model for the data extrapolation of greenhouse gas emissions in the Brazilian hydroelectric system

Hydropower reservoirs are artificial water systems and comprise a small proportion of the Earth’s continental territory. However, they play an important role in the aquatic biogeochemistry and may affect the environment negatively. Since the 90s, as a result of research on organic matter decay in manmade flooded areas, some reports …

Report on the spot study of water situation in drought affected areas of the country (2015-16)

The report of on the Spot Study of Water Situation in Drought Affected Areas of the country (2015-16) has recommended construction of water harvesting structures, mass awareness among citizen for water conservation, construction of new water storage structures, interlinking of rivers, renovation and repair of existing water bodies as some …

Judgement of the National Green Tribunal regarding environment clearance (EC) granted to Lower Suktel Project, Bolangir, Odisha, 01/06/2016

Judgement of the National Green Tribunal (Eastern Zone Bench, Kolkata) in the matter of Satyanarayan Banchhor & Others Vs Union of India & Others dated 01/06/2016 regarding the validity of Environmental clearance granted by the Ministry of Environment and Forests to the State of Odisha for construction of Lower Suktel …

Water level in reservoirs across country nosedives

The Water Resources Ministry is on tenterhooks on account of its Central Water Commission’s fresh study pointing to a continuous decline in the water level in country’s 91 major reservoirs. Though several parts of the country received sporadic rain this week, the measurement for the week ending May 26 said …

Large CO2 effluxes at night and during synoptic weather events significantly contribute to CO2 emissions from a reservoir

CO2 emissions from inland waters are commonly determined by indirect methods that are based on the product of a gas transfer coefficient and the concentration gradient at the air water interface (e.g., wind-based gas transfer models). The measurements of concentration gradient are typically collected during the day in fair weather …

Himachal Pradesh sees 9.2% growth in fish cultivation

Shimla: Not only for the production of apple but Himachal Pradesh is slowly receiving recognition for its fish cultivation too. During the last financial year, state recorded 9.2% growth in fish production. The year 2015-16, state recorded 11,798.72 metric tons of fish production worth Rs 109.80 crore which is 1062.61 …

Judgement of the Supreme Court of India regarding destruction of plantations of the farmers by the release of water from Mazum dam, Gujarat, 10/05/2016

Judgement of the Supreme Court of India in the matter of Vohra Sadikbhai Rajakbhai & Others Vs State of Gujarat & Others dated 10/05/2016 regarding destruction of plantations of the farmers by the release of 60,000 cusecs of water from Mazum dam that has been built over river Mazum in …

Water crisis looms large as 4,000 borewells go dry in a month

With bore­w­e­lls drying up faster than ever before, some places in the city are facing a water crisis. Almost half of Bengaluru depends on deep borewells, as a result of intermittent and no supply of Cauvery water. However, non-availability of groundwater has left the citizens worried. A BWSSB official said …

Question raised in Lok Sabha on Storage Capacity of Reservoirs, 28/04/2016

Question raised in Lok Sabha on Storage Capacity of Reservoirs, 28/04/2016. Central Water Commission (CWC) monitors the water storage position of 91 major reservoirs in the country. State-wise current storage position as on 21.04.2016 and average of last 10 years storage of these reservoirs is annexed.

Odisha lost 21% of live storage capacity of reservoirs in 10 years

At a time when uncertain monsoonal rain is upsetting farmers’ annual crop plan, significant drop in live storage capacity of Odisha’s major and medium reservoirs seems to have made the matters worse. Odisha’s live storage (LS) capacity has dropped alarmingly by about 21 per cent during the past 10 years. …

Climate change could see half a reservoir of Hong Kong’s potable water evaporate per year, green group says

Global warming might cause 7.3 million cubic metres of water to dry up every year by the turn of the century Warmer temperatures brought about by climate change could see up to 7.3 million cubic metres more of Hong Kong’s potable water – about half of the Shing Mun Reservoir …

New bio-inspired material to harvest water from thin air

Harvard scientists have designed a new material inspired by organisms such as cacti, pitcher plants and desert beetles that can effectively harvest water from thin air. The research is the first step towards developing a system that can efficiently collect water and guide it to a reservoir, researchers said. Certain …

Frontiers of the food–energy–water trilemma: Sri Lanka as a microcosm of tradeoffs

Food, energy, and water are three critical resources for humanity. As climate variability, population growth, and lifestyle changes amplify the stress placed on each of the resources, the interrelationships among food, energy, and water systems become more pronounced. Political conflict, social and cultural norms, and spatial and temporal distribution of …

National register of large dams 2016

National Register of Large Dam (NRLD) is a compilation of the large dams in the country prepared as per information received from the State Government / Authority concerned. The lists of dams have been regrouped as per their location within the territory of a State. At present there are 4861 …

Review of hydro-economic models to address river basin management problems: structure, applications and research gaps

Efficient use of water resources is gaining priority in global development policy debates due to the increasing demand for water from agriculture, industry, energy production and ecosystem services. This study systematically reviews the recent hydro-economic modeling (HEM) literature to characterize the relevance of HEM tools for analyzing problems of water …

Estimating greenhouse gas emissions from future Amazonian hydroelectric reservoirs

Brazil plans to meet the majority of its growing electricity demand with new hydropower plants located in the Amazon basin. However, large hydropower plants located in tropical forested regions may lead to significant carbon dioxide and methane emission. Currently, no predictive models exist to estimate the greenhouse gas emissions before …

Question raised in Rajya Sabha on Water Storage Capacity of Reservoirs, 07/12/2015

Question raised in Rajya Sabha on Water Storage Capacity of Reservoirs, 07/12/2015. As per information available, live storage capacity of completed reservoirs in the country has been assessed as 253.388 BCM, and that of reservoirs under construction is 50.959 BCM. State wise reservoirs capacity details for completed and under construction …

53% water available in country’s reservoirs

The water storage available in 91 major reservoirs of the country as on last Thursday was 84.1468 BCM which is 53% of total storage capacity of these reservoirs. This was 77% of the storage of corresponding period of last year and 74% of storage of average of last ten years. …

Brazil threatens to withhold licence for Belo Monte dam over mitigation worries

Brazil’s controversial Belo Monte hydroelectric plant is facing another setback after the country’s environmental protection agency, Ibama, threatened to withhold an operating licence until the consortium which built the dam completes mitigation projects in the area to be affected. Without the operating licence, Norte Energia – a consortium of 10 …

Catastrophic regime shift in water reservoirs and São Paulo water supply crisis

The relation between rainfall and water accumulated in reservoirs comprises nonlinear feedbacks. Here we show that they may generate alternative equilibrium regimes, one of high water-volume, the other of low water-volume. Reservoirs can be seen as socio-environmental systems at risk of regime shifts, characteristic of tipping point transitions. We analyze …

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