Groundwater potential analysis prepares better comprehension of hydrological settings of different regions. This study shows the potency of two GIS-based data driven bivariate techniques namely statistical index (SI) and Dempster–Shafer theory (DST) to analyze groundwater potential in Broujerd region of Iran. The research was done using 11 groundwater conditioning factors and 496 spring positions.

LUCKNOW: Forming 'paani-panchayat' and 'bhujal-sena' comprising villagers is state government's attempt to check alarming groundwater depletion.

Pune: Students who love nature have an opportunity to pursue it as a career. Courses in biodiversity will provide them not only an inquisitive scientific approach, but also a profession.

PUNE: With as many as 9.25 lakh trees surveyed in the city so far, a digitised tree census has managed to cover about 30% area in a year.

Out of the 788 field fires, owners responsible for 226 have been identified by the authorities and the challans of ‘environment compensation or fine’ of Rs 8,07,500 (8.07 lakhs) has been imposed on

Vulnerability to groundwater pollution from Senegal basin was studied by two different but complementary methods: the DRASTIC method (which evaluates the intrinsic vulnerability) and the fuzzy method (which assesses the specific vulnerability taking into account continuity of the parameters). The validation of this application has been tested by comparing the membership in groundwater and distribution of different classes of vulnerabilities established as well as the nitrate distribution in the study area.

Flood hazard causes great loss to lives and properties leading to disturbance in human society. Flood is the single most hydrometeorological hazard causing substantial losses. To gain better understanding of the flood phenomena especially for planning and mitigation purposes, flood risk analysis is often required. For the present study, the middle part of Panchganga river of Kolhapur district, Maharashtra was selected.

Master Plan/Development Plan is the major tool for urban land management, providing detailed landuse allocation for the sustainable development of city/town. Most master/development plans are made for 20-year periods, in phases of five years for periodic review and revision.

Gridded rainfall data of 0.5×0.5° resolution (CRU TS 3.21) was analysed to study long term spatial and temporal trends on annual and seasonal scales in Wainganga river basin located in Central India during 1901–2012. After testing the presence of autocorrelation, Mann–Kendall (Modified Mann–Kendall) test was applied to non-auto correlated (auto correlated) series to detect the trends in rainfall data. Theil and Sen׳s slope estimator test was used for finding the magnitude of change over a time period.

The wind power potential in Andhra Pradesh is assessed to be at least 88,000 Mw from wastelands. Furthermore, there is a potential of around 12,000 Mw if 5 per cent of the state’s agricultural lands suitable for wind power were used.

According to a study by the Centre for Study of Science, Technology and Policy (CSTEP), wind power is cost-effective as compared with other sources of generation. The main challenge for large-scale wind power addition is managing its variability and unpredictability.