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Water and wastewater treatment plants - A profile of Dayal Construction Company
We are a joint venture technology driven emerging company in the field of construction and water & wastewater treatment. Posted on 19 Apr, 2011 05:01 AM

The promoters have a combined industrial experience of more than 50 years in construction, water & wastewater treatment in fertilizer, power, electronics, steel, textile, chemicals, dyestuff & bulk drugs. The company provides total solution for complex water & wastewater problems and has created a niche for itself.

Interventions that make agriculture sustainably high-yielding, eco-friendly and empower small-holder farmers - A research paper (2009)
This paper discusses agricultural techniques that rely on non-chemical methods that enhance crop productivity. Posted on 19 Apr, 2011 04:18 AM

 Stating that modern agriculture increases production cost, the author observes that productivity of the same crop was higher in pre-British times than what it is now with modern agriculture techniques.

As these old agricultural techniques have not been scientifically researched there is a lot of scepticism which also results in them not being promoted. The paper lists out agricultural techniques, which result in sustainable high yields and are accepted by the scientific community.

Comparing conventional and organic farming crop production systems - Inputs, minimal treatments and data needs - A research paper
The researchers here discuss the experiences gained from this experiment and those gathered from organic farmers. Posted on 19 Apr, 2011 02:45 AM

The following article is based on a field experiment in International Crops Research Institute for the Semi-Arid Tropics (ICRISAT), where low cost farming systems that involve use of biological inputs obtained from the field is compared with conventional farming.

Further, the authors offer suggestions for future demonstration and verification experiments, to study the virtues of organic  farming.

Comparing soil properties of farmers’ fields growing rice through SRI and conventional methods - A research paper
The paper compares System of Rice Intensification (SRI) and conventional method of rice cultivation on various parameters. Posted on 19 Apr, 2011 02:00 AM

This paper was presented at the first National Symposium on System of Rice Intensification (SRI) – Present Status and Future Prospects held in 2006.  The parameters include thirteen soil properties which included six related to cultureable microorganisms, three root-related parameters and yield.

Lessons from non-chemical input treatments based on scientific and traditional knowledge in a long-term farming experiment - A research paper
This paper reports on a field experiment where four crop-husbandry systems were studied. Posted on 19 Apr, 2011 12:32 AM

 

Two of the four systems are low-cost farming methods which are based on traditional and scientific knowledge on using crop residues, farm-waste, compost, Gliricidia lopping, bacterial inoculants, and herbal extracts as nutrients to nourish the soil, and as biopesticides to manage pests.

The third system is conventional agriculture which is the "control" and receives chemical input as suggested by research institutions depending on crop type. The fourth is a combination of the  first three.

The effects of agricultural water and landholdings to rural livelihoods in Indo-Gangetic basin – Research analysis by IWMI and ICAR with an emphasis on Bihar
Water use and landholding factors are widely acknowledged as major determinants of agricultural development and hence rural wealth in IGB basin and Bihar. Posted on 18 Apr, 2011 11:56 PM

IWMI PaperThe current research analysis by International Water Management Institute (IWMI) in cooperation with ICAR Resear

Vedanta’s red mud pond leaks into Vamsadhara river, Lanjigarh, Orissa - A Down To Earth report
Reports from Lanjigarh say a crack in the western part of the red mud pond of Vedanta Alumina refinery has leaked into the Vamsadhara river. Posted on 18 Apr, 2011 05:23 PM

This happened following a thunder burst on April 5.

According to Mahammad Ashlam of KBK Samachar, the local news agency, the downpour lasted 45 minutes and resulted in a huge run-off of the toxic waste into nearby water bodies from a crack in the pond wall of the one-million-tone refinery. Red mud or bauxite residue is a waste product of the alumina manufacturing process.

Dam cost Rs. 1 crore but village in Dantewada, Chattisgarh depends on dying hand pump ! - An audio update from CGNet Swara
Yashwant Ramteke from Dantewada says as the summer is just arriving the water problem is again becoming severe. Posted on 18 Apr, 2011 01:28 PM

He gives example of a village near Dantewada where Public Health department has made a check dam spending Rs 1 crore.

Click here to read the entire article

Lives wasted in gutters - A film from Video Volunteers
Two manual scavengers were killed while working without any safety masks or gloves which necessarily have to be provided by the government. Posted on 18 Apr, 2011 12:26 PM


 

Bhisti community in Kolkata usurped by taps - A film from Video Volunteers
Bhisti Community, who used to provide water to Kolkata’s inhabitants, is slowly disappearing. Posted on 18 Apr, 2011 12:15 PM

 

 

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