Order of the National Green Tribunal in the matter of News item titled "Uttarakhand HC License expired why is floating hotel running?" appearing in the Times of India dated 07.01.2024. The MA was registered on the basis of the report dated June 14, 2024 filed by the National Mission for …
Hydrogeology of the Kanyakumari to Colachel aquifer was brought out by systematic hydrogeological, lithological and hydrological studies. Intensive field work was carried out to study the geomorphic and geologic variations within the study area.
Totally 19 hydrographical parameters are estimated in the Kamana and Karanji lakes of Mysore city and subjected wot hierarchical cluster analysis with the help of SYSTAT 7.0 software. Similarity of water quaity in different months (variables) is used as measure in hierarchical cluster analysis.
Water erosion caused by accelerated anthropogenic activities has been perceived as the major source of sediment flow in Himalayan catchments. Keeping this in view, the sediment flux data measured at the outlet of the Sainj and the Tirthan watersheds in the Lesser Himalayan region was analysed. Rainfall behaviour coupled with …
The objective of this technical report is to provide the background to the methodology used to model the impact of climate change on runoff for the global track of the Economic of Adaptation to Climate Change (EACC) project. This report will present findings from computer modeling of the impacts of …
CALL it a conspiracy between cloud and pollution. Stretches of clouds, impregnated with fine pollutants, or aerosols, reflect a large amount of sunlight over India back into space. This could be a major factor in the reduced radiation on the Indian soil, said researchers from Indian Institute of Tropical Meteorology …
This expert panel report on Vedanta's bauxite mining project in Orissa submitted to MoEF on August 16, 2010 says that the company must not given permission for this project as it has illegally occupied forest land andwill also threaten survival of local tribes. <br>The proposed mining lease (PML) area, which …
Why is the river so notorious? Assam has lost about 170,000 hectares to the Brahmaputra and its major tributaries between 1990 and 2007. These are mostly prime land such as tea gardens and the economic loss is phenomenal. The problem is the Brahmaputra transports heavy sediment load—about 800 million tonnes …
In its action plan on water security, the Planning Commission will likely recommend a cess on the use of groundwater. The quantum of cess will be state-specific and will depend on the volume of water used by farmers.Mihir Shah, Member, Planning Commission, told The Indian Express that the proposed action …
To tackle the water supply crisis in the city, the civic administration has been flirting dangerously with groundwater reserves by digging borewells in areas where the water table is below normal, or where the water is polluted and saline, in violation of state norms.A report of new borewells dug between …
Using over 1.6 million profiles of salinity, potential temperature, and neutral density from historical archives and the international Argo Program, this study develops the three-dimensional field of multidecadal linear change for ocean-state properties. The period of analysis extends from 1950 to 2008, taking care to minimize the aliasing associated with …
Snow and glacial melt are important hydrologic process in the Himalayan basins and changes in temperature and precipitation are expected to seriously affect the melt characteristics. Melt water is extremely important in the Indus basin and important for the Brahmaputra basin.
The decline of groundwater levels in India by 5-10 m is usually explained as a result of the increased number of tubewells and a decline in average annual rainfall. This article argues that the decline is the product of the destruction of indigenous systems for storing runoff water, which are …
Hydrologists and geologists in Kerala have warned that the clumsy plugging of leaks in the 113-year-old Mullaperiyar dam on the border between Kerala and Tamil Nadu using cement plastering could weaken the structure further. Tamil Nadu, in charge of the maintenance of the dam though it was situated in Kerala …
Absorbing aerosols affect global-mean precipitation primarily in two ways. They give rise to stronger shortwave atmospheric heating, which acts to suppress precipitation. Depending on the top-of-the-atmosphere radiative flux change, they can also warm up the surface with a tendency to increase precipitation. Here, we present a theoretical framework that takes …
In a field study five grass species, viz. Marvel grass, Para grass, Vetiver grass, Karnal grass and Napier grass were evaluated to assess their suitability as biological reclaiming agent and vegetative barriers for reclaiming as well as reducing soil erosion and enhancing in situ water conservation in a moderate sodic …
