News and Articles
Effective groundwater management in urban areas
Posted on 20 Jun, 2010 06:32 PMOften groundwater pumping is undertaken assuming the resource to be infinite. This myth has been shattered in the last few decades with increasing scarcity and deterioration in terms of quality as a consequence of over-exploitation and mismanagement of this resource to meet competing demands for drinking water and other needs in urban cities. However, managing groundwater is not an easy task.
Tairne wala samaj doob raha hai: An essay by Anupam Mishra on the Bihar Floods
Posted on 18 Jun, 2010 09:55 PMSmall and big dams and big embankments were constructed in this region, without understanding the nature of the rivers which have always changed course or overshot their banks. Assuming however, that the river will not change course, the Government adopted a skewed development program - that of building embankments to contain the river.
Agilent Technologies: India Innovation Initiative - i3
Posted on 18 Jun, 2010 12:41 PMContent and Image Courtesy: India Innovation Initiative
The objective of the India Innovation Initiative project is to create an innovation eco-system in the country by sensitizing, encouraging and promoting innovators and facilitating commercialization of the innovations.
DST and CII jointly launched the Young Inventors initiative "Steer the Big Idea" in the year 2004. It was aimed at capturing the innovative ideas from young innovators for the benefit of Industry & society. In 2005, CII & DST joined hands with Industry to form IRIS - Initiative for Research and Innovation in Science. IRIS has been focused so far on school students i.e. innovators below the age group of 18 years. Agilent has been organizing the Agilent Engineering and Technology Awards through which it has been encouraging engineering students towards hands-on engineering in India and recognizing innovation.
CII & DST have now joined hands with Agilent to launch the nation-wide innovation competition for all innovators above the age group of 18+.
Need to bring focus of water & agriculture policies onto rainfed farming : SANDRP May '10
Posted on 18 Jun, 2010 11:03 AMThe Dams, Rivers and People issue for Apr-May 2010 is out. The state government policies, programmes and practices in water resources and highlights the need to bring focus of water & agriculture policies onto rainfed Farming. It is likely to yeild better economic, hydrologic, sustainable, equitable and climate friendly results and foodgrains production as per our future demands.
Ek Phirangi Raja - Chutki Bhar Namak Paseri Bhar Anyay: The story of Frederick Wilson and the Great Indian Hedge
Posted on 18 Jun, 2010 12:33 AMEk Phirangi Raja
In this essay, Romesh Bedi recounts the true story of Frederick E Wilson, a British army officer, who deserted the army after the Sepoy Mutiny of 1957, escaped to the Himalayas, and settled in Harsil, a remote village in Uttarakhand on the banks of the Bhagirathi.
Wilson makes a flourishing business from the export of skins, fur, musk from the region, and rips the local deodar forest, to cash in the growing demand for wooden sleepers during the expansion of the Indian railways by the British, which were sent down to the plains through the rivers. Wilson soon acquires a lease from the Raja of Tehri-Garhwal, for his timber business and keeps the Raja happy by giving him a share of the profits, and even begins to mint his own local currency, because of which locals start calling him Raja.
Climate policy watch
Posted on 16 Jun, 2010 11:57 PMClimate change has been denied, labelled as a myth and a political manoeuvre or synergised with individual weather events.
Lake series of Bangalore - Maps and Area - ENVIS (Govt of Karnataka)
Posted on 16 Jun, 2010 12:44 AMThe naturally undulating terrain of Bangalore city, with its hills and valleys, lends itself perfectly to the development of lakes that impound rainwater, store it for future use and ensure ground water recharge. Lakes are thus live ecological systems, and play a crucial role in the supporting life, including human.
Lakes in Bangalore were designed in cascades from higher to lower elevations; as a lake overflowed the excess water would flow into the next lake in the cascade. The flow of water is from North to South-east as well North to South-west along the natural gradient of the land.
System of Rice Intensification and Paddy Cultivation - Maps developed by the WWF-ICRISAT Project
Posted on 14 Jun, 2010 06:23 PMPaddy, one the country's staple crops is cultivated all over the country, barring parts of Jammu and Kashmir, Gujarat and Rajasthan. This set of interesting maps about Paddy and System of Rice Intensification (SRI) from the SRI India website, maintained by the WWF-ICRISAT Project (a joint initiative of WWF and ICRISAT), give a bird's eye view of the districts under Paddy and SRI Paddy cultivation, and the Paddy productivity in various districts of the country.
Districts with Paddy cultivation and where SRI approach has been introduced: Of the total 604 districts in India, paddy is cultivated in 564 districts. Of these, in 246 districts, SRI paddy cultivation approach has been introduced (data as of 2010). The spread of SRI has been most widespread in Uttarakhand, Eastern Madhya Pradesh, Orissa, Jharkhand, West Bengal, Andhra Pradesh, Tamil Nadu and Karnataka, as 50-95% of the districts in these regions/states have presence of SRI.
Rain water harvesting or drain water harvesting - A serious approach to water conservation needed
Posted on 12 Jun, 2010 08:41 PMIF CONSERVATION OF WATER SOURCES, RECYCLE, REUSE IS SERIOUSLY NOT ADOPTED NOW THE TIME IS NOT FAR WHEN WE MAY NEED TO "DRAIN HARVEST" WASTEWATER FOR ALL KINDS OF CONSUMPTIONS.
Historical evolution of tank system in Bangalore city - A presentation
Posted on 12 Jun, 2010 05:54 PMThe presentation from the ENVIS - CES (IISc) website, emphasises the important role that the tank system has played in the development of the city of Bangalore and highlights:
- The principles behind the working of the tank system
- The process of evolution of the tank system with respect to the growth of the city
- The underlying planning principles that were used in the tank system
- The role and importance of water tanks as an asset to the city
- The relationship between the system of tanks and the city of Bangalore
- The usefulness of the tanks as an important source of drinking water and agriculture in lean periods