Tamil Nadu

  • In the beginning, the borewell water showed a good ph of 8.5, but was greyish color as there was some grey sand getting mixed in it, so we put some pebbles to block the sand from getting in. But now, I am getting a sewage and chemical kind of smell from the water. I'm really starting to get annoyed...
    Anonymous (not verified)posted 1 year 4 months agoread more
  • India among bottom performers in global Environmental Performance Index  As per the latest global Environmental Performance Index (EPI), India is ranked among the bottom five performers. The reason behind slipping from the 141st position two years ago to 177th position this year is poor handli...
    swatiposted 1 year 4 months agoread more
  • Saving the Ennore Creek: Chennai fisherfolk stage Jal Satyagraha Fisherfolk in Chennai are staging protest in knee deep waters against the Tamil Nadu government's decision to illegally convert 6500 acres of the Ennore wetlands into an industrial real estate. Protesters have alleged that the governm...
    swatiposted 1 year 5 months agoread more
  • IRCTC signs MoU with Coal India to extract groundwater from mines The Indian Railways has joined hands with the state-owned coal mining company, Coal India to use excess groundwater from mines for manufacturing purified packaged drinking water that would be sold under the IRCTC's Rail Neer brand. A...
    swatiposted 1 year 5 months agoread more
  • Arunachal achieves the open defecation free status Following Sikkim, Arunachal Pradesh becomes the second state in the Northeast to be declared open defecation free. The state has achieved the open defecation free target one year and 10 months ahead of the national target, which is October 2, 2019....
    swatiposted 1 year 5 months agoread more
  • More than 50 percent districts yet to be declared open defecation free According to the latest data from the Ministry of Drinking Water and Sanitation, out of the 640 districts in the country, 400 are yet to be declared open defecation free (ODF). Among the smaller states, Goa has fared the wo...
    swatiposted 1 year 6 months agoread more
  • The Palk Bay is an ecological paradise located between the island nation of Sri Lanka and the South East Peninsula India. The region separates the coastal areas of Tamil Nadu from the northern parts of Sri Lanka. From the coast of Tamil Nadu to that of Sri Lanka, the water rarely run deeper than 15 ...
    makarandpurohitposted 1 year 6 months agoread more
  • The Palk Bay is a 15,000 sq km biodiversity conglomeration nestled between the island nation of Sri Lanka and South East Peninsula India with a coastal length of 250 km on the Indian side.  The bay is landlocked with three openings--one big eastern opening into the Bay of Bengal and two narrow...
    makarandpurohitposted 1 year 6 months agoread more
  • Green nod to Inland waterway terminal at Haldia Coastal Regulatory Zone (CRZ) clearance has been granted to the proposed inland waterways terminal at Haldia, West Bengal. The clearance, however, is subject to specific conditions regarding protection of Gangetic dolphins and marine biodiversity. The...
    swatiposted 1 year 6 months agoread more
  • Railways biodigesters are not better than septic tanks: IIT study According to a two-year-long study by the Indian Institute of Technology (IIT), Madras, the biodigesters installed in Indian trains over four years at a cost of Rs 1,305 crore are no better than a septic tank. Biodigesters are a new ...
    swatiposted 1 year 6 months agoread more
  • Gandhigram Trust, Dindigul and Arghyam, Bangalore co-hosted a Sanitation Partners' Meet on November 9-10, 2017 at Dr. Soundram Manimandapam, Gandhigram Trust, Gandhigram. The meeting was attended by various NGOs from across the country, the district collector, the project director of DRDA and block ...
    swatiposted 1 year 7 months agoread more
  • I have constructed a new borewell in cuddalore district Tamil Nadu. Details of the borewell are given below: Borewell diameter 8 inch Casing pipe 6 inch Borewell depth 40 ft Water found at 18 ft Submersible pump at 35 ft Submersible pump 1 hp Filter length 12 ft Soil description Black sandy ...
    Anonymous (not verified)posted 1 year 7 months agoread more
  • Come November, along with swollen waterways and flooded streets, another prominent image flashed repeatedly on television screens is that of mountains of mixed garbage. Chennai’s solid waste headache is by no means entirely monsoon-related. But the issue manages to capture the media’s attention ...
    seetha@indiawat...posted 1 year 7 months agoread more
  • NGT raps authorities for Yamuna cleanup in Delhi  The National Green Tribunal has rapped both the Delhi government and the Delhi Jal Board for delaying compliance with orders on the Yamuna cleaning project. It has also sought show cause from authorities for why contempt proceedings should not ...
    swatiposted 1 year 8 months agoread more
  • NGT concerned about overexploited status of Delhi's groundwater Concerned about the overexploited state of the groundwater in the city, the National Green Tribunal has directed the Delhi government, the Central Ground Water Authority (CGWA) and the local authorities to come up with a prop...
    swatiposted 1 year 9 months agoread more
  • Bhagalpur canal in Bihar collapses during trial run A day before its inauguration, the Bhagalpur canal, worth Rs 389.31 crore collapsed after being forcefully hit by the water from the Ganga river. The project is a part of the ambitious Gateshwar Panth Canal Project which has been planned to improv...
    swatiposted 1 year 9 months agoread more
  • The Western Ghats is one of the eight hotspots of biological diversity in the world and is spread across six states—Gujarat, Maharashtra, Goa, Karnataka, Tamil Nadu and Kerala. The forests in the Western Ghats are the water towers of peninsular India. As many as 58 major rivers originate here, inc...
    makarandpurohitposted 1 year 9 months agoread more
  • Despite ban, immersion of Ganpati idols made of PoP continue in Bengaluru lakes According to data released by the Bruhat Bengaluru Mahanagara Palike, a total of 2,08,585 idols were immersed in Bengaluru lakes this year on the first day of the Ganesh festival. Despite the Karnataka State Pollution C...
    swatiposted 1 year 9 months agoread more
  • Bihar floods: Fear of epidemic looms large The recent flood in the state have taken 200 lives and affected nearly 1.5 crore people across 18 Bihar districts. Although the flood water has started receding, the fear of an epidemic has increased. To tackle the situation, medical facilities are being p...
    swatiposted 1 year 10 months agoread more
  • Govt says out of 445 river stretches, 275 are polluted The environment ministry has informed that out of the 445 rivers monitored by the Centre, 275 are polluted stretches. With 49 polluted river stretches, Maharashtra has topped the list, followed by Assam and Madhya Pradesh. The ministry, however...
    swatiposted 1 year 10 months agoread more

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Cyclone Gaja creates havoc in Tamil Nadu

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Mazhapolima wins accolades for offering sustainable solution to overcome water scarcity

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Policy matters this week

Centre mandates NOC for using groundwater for infra projects

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Human activities are taking a heavy toll on country's resilience to drought

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I recently purchased two acres of agricultural land in Uthiramerur, Tamil Nadu. I want to grow native trees but with minimum and sustainable use of water and electricity. Also, want to have least dependency on external labour. Is drip irrigation the best option? I have heard from my neighbours that water from borewell is not the right option since it is a dry land. 

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Dear Sir,

I am unable drill below 60 ft in Chennai, Manapakkam area. The local drillers refused to drill below this level as their drill bit is getting obstructed by the small stones. They worry their bit may be damaged. I tried twice with different drillers and failed both times at this depth. The stones are small similar to the gravels used for roads and building. As soon as they remove the drill bit the stones closes the hole and the pipe is not getting below 50 ft.

Need your kind advise.

Best Regards, T. Dharmasivam,

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I have dug a borewell in my agricultural land 8 kms away from Kanchipuram, Tamil Nadu. At 420 ft totally heavy hard rock is present under the soil. I found some little water inside the borewell (nearly 60 ft)but when I used test motor the water was very less. Please advice me do I have to re-dug the same, or take a new point. Mine is a rocky area. Also, is it possible to recharge the borewell and if I recharge the borewell, will it work in my hard rock land. Please help.

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I am trying to understand if any area in Chennai gets clean metro water through out the year which end user can consume by letting it to their sump directly. Central Chennai is currently facing acute water shortage and as far as I enquired looks most of them gets intermittent supply, that too metro water often gets polluted so have to rely on lorry only.

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I am from central Chennai and groundwater level in our area has drastically reduced, wo have to depend on other sources (Lorry and Metro water). Metro water often gets polluted so we are looking for control valve open/close by observing the flow through hand pump before letting it to the sump. The challenge here is metro water line to the sump is some 8 feet deep and we don't have proper provision to get down. Can someone please advice if we can have some control valve above the ground level by any means ?

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Hi,

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