• About Us
  • Advertise
  • Contact Us
  • DMCA
  • Follow on Google News
Monday, January 30, 2023
  • Login
Pioneer News
ADVERTISEMENT
  • Home
  • India
    • National
    • State News
  • Education
  • Business
  • World
  • Entertainment
  • Lifestyle
    • Health & Fitness
    • Travel
    • Fashion & Beauty
    • Food
  • Tech
    • App News
    • Gadgets
  • Auto
  • Others
    • Sports
    • Finance/Money
    • Agriculture
    • Science
    • Astrology
    • Social Work
    • Press Release
No Result
View All Result
  • Home
  • India
    • National
    • State News
  • Education
  • Business
  • World
  • Entertainment
  • Lifestyle
    • Health & Fitness
    • Travel
    • Fashion & Beauty
    • Food
  • Tech
    • App News
    • Gadgets
  • Auto
  • Others
    • Sports
    • Finance/Money
    • Agriculture
    • Science
    • Astrology
    • Social Work
    • Press Release
No Result
View All Result
Pioneer News
No Result
View All Result
Home Science

Researchers identify heavy metal pollution across Cauvery river basin in Tamil Nadu

Pioneer News by Pioneer News
January 15, 2021
in Science
0

New Delhi (India Science Wire): River pollution is a cause of concern in India as almost 45 rivers have at least two toxic heavy metals beyond the permissible limits. A group of researchers from Bharathidasan University, Tamil Nadu, has found that several anthropogenic activities in the recent decades have led to the deposition of metal and other pollutants in Cauvery river basin in Tamil Nadu

In the study, traces of elements were detected in water and soil samples of the Cauvery river basin, which might be influenced by several anthropogenic activities. Among other reasons, seasonal idol immersion activity was reported as one of the main sources of pollution. The concentration factor and geo-accumulation index revealed that soil samples of the Cauvery river basin were highly contaminated by Cadmium. The presence of other metals was less.  “The immersion of the seasonal idol may not create any strong impacts on the distribution of metal in the Cauvery river because of its streamflow. However, when the river water ends up into the sea, these metal pollutants arising from the immersions of idols would have a negative impact in the waters and sediments of the Bay of Bengal” says the published research paper. 

RelatedPosts

Young Scientist R. Vishnu Prassad from Chennai conferred Times Award

Young Scientist R. Vishnu Prassad from Chennai conferred Times Award

July 4, 2022

Study may help find new way to aid bone regeneration

October 27, 2021

In the study, a total of 29 water and topsoil samples were collected from the Cauvery basin before and after idol immersion, and were evaluated for the presence of metals. The experimental results showed elevated Cadmium and Lead levels in water and sediment samples of both Cauvery and Kollidam rivers. Strong statistical significance was observed for all the elements studied in the soil samples collected before and after idol immersion (P < 0.01). Industrial effluents, textile waste, untreated sewage, municipal waste and agricultural activities are the most common causes of elevated levels of heavy metals in the study area. 

ADVERTISEMENT

Further, geo-accumulation index and pollution load index studies showed lesser impact of idol immersion on metal distribution compared to other sites reported from India. The concentration of heavy metals varied for different stations, which could be attributed to idol immersion activity or any other source of pollution. However, strict regulatory policies of the concerned authorities help maintain the quality of the Cauvery basin.

The research team includes Rajaram Rajendran, Vinothkannan Anbazhagan, Ganeshkumar Arumuga and Arun Ganeshan. The research findings have been published in the journal Current Science. (India Science Wire)

Tags: Cauvery river basinheavy metal pollutionmetal pollutants
ShareTweetSharePinSendShareShareSend
ADVERTISEMENT
Pioneer News

Pioneer News

Related Posts

Young Scientist R. Vishnu Prassad from Chennai conferred Times Award
Science

Young Scientist R. Vishnu Prassad from Chennai conferred Times Award

by Pioneer News
July 4, 2022
Science

Study may help find new way to aid bone regeneration

by Pioneer News
October 27, 2021
Scientists develop device to grow microorganisms in outer space
Science

Scientists develop device to grow microorganisms in outer space

by Pioneer News
September 4, 2021
Science

Roman Catholics of India’s western coast genetically close to Gaud Saraswat Brahmins: Study

by Pioneer News
August 27, 2021
New algorithm boosts energy efficiency of wireless network
Science

New algorithm boosts energy efficiency of wireless network

by Pioneer News
August 25, 2021
Next Post

Indian Army Demonstrates Drone Swarms During Army Day Parade

Leave a Reply Cancel reply

Your email address will not be published. Required fields are marked *

  • Trending
  • Comments
  • Latest
Things to Learn from The Weekly with ChoubeyJi

Things to Learn from The Weekly with ChoubeyJi

February 25, 2022
Oral Asformas – The Digital Marketing Entrepreneur who lit up his life through his Never-Back-Down attitude

Oral Asformas – The Digital Marketing Entrepreneur who lit up his life through his Never-Back-Down attitude

April 21, 2022
KGF Star Yash in Conversation with Anchor Anupam Anand

KGF Star Yash in Conversation with Anchor Anupam Anand

March 1, 2022
Choubey Ji is back with Season 2

Choubey Ji is back with Season 2

December 30, 2022

PrivateCourt is all set to revolutionize the concept of Online Dispute Resolution

1

FTV brings their First Beauty Pageant to India

1
Gaurav Bhatia Sotheby’s Ex MD Luxury Guru takes us through Luxury on the Table

Gaurav Bhatia Sotheby’s Ex MD, Luxury Guru, takes us through “Luxury on the Table”

1

One on One Coaching – Private & Confidential

1
Shivam Walia handling multiple businesses ranging from Advisory Services to Real Estate Hospitality & Technology

Shivam Walia, handling multiple businesses ranging from Advisory Services to Real Estate, Hospitality & Technology

January 30, 2023
NORTH INDIAN BHUKKADS: A Restaurant serving North Indian cuisines in South Indian State

NORTH INDIAN BHUKKADS: A Restaurant serving North Indian cuisines in South Indian State

January 30, 2023
Koffee Connections Personified-blend of Personal Branding and Media Publications by Skimmy Gupta & Tarveen Kaur

Koffee Connections Personified-blend of Personal Branding and Media Publications by Skimmy Gupta & Tarveen Kaur

January 30, 2023
Actress Avneet Kaur will be judging the 2nd Season of NFMG PRODUCTION and Gaurav Rana's show Mr & Miss India International Star 2023

Actress Avneet Kaur will be judging the 2nd Season of NFMG PRODUCTION and Gaurav Rana’s show Mr & Miss India International Star 2023

January 30, 2023

Categories

  • Agriculture
  • App News
  • Astrology
  • Auto
  • Business
  • Education
  • Entertainment
  • Fashion & Beauty
  • Finance/Money
  • Food
  • Gadgets
  • Health & Fitness
  • Lifestyle
  • National
  • Photography
  • Politics
  • Press Release
  • Religion
  • Science
  • Social Work
  • Sports
  • State News
  • Tech
  • Travel
  • Uncategorized
  • World
ADVERTISEMENT

Pioneer News, digital news and story platform bring you the news, articles, stories, and opinions on the latest happenings worldwide covering various sectors like nation, politics, and governance, social sector, review, foreign affairs, defence and security, latest review, lifestyle, entertainment, sports, technology, auto sectors, education, business and start-ups updates, Agriculture, Science, finance, money, food, and culture, etc.

Categories

  • Agriculture
  • App News
  • Astrology
  • Auto
  • Business
  • Education
  • Entertainment
  • Fashion & Beauty
  • Finance/Money
  • Food
  • Gadgets
  • Health & Fitness
  • Lifestyle
  • National
  • Photography
  • Politics
  • Press Release
  • Religion
  • Science
  • Social Work
  • Sports
  • State News
  • Tech
  • Travel
  • Uncategorized
  • World
January 2023
M T W T F S S
 1
2345678
9101112131415
16171819202122
23242526272829
3031  
« Dec    

Recent News

  • Shivam Walia, handling multiple businesses ranging from Advisory Services to Real Estate, Hospitality & Technology
  • NORTH INDIAN BHUKKADS: A Restaurant serving North Indian cuisines in South Indian State
  • Koffee Connections Personified-blend of Personal Branding and Media Publications by Skimmy Gupta & Tarveen Kaur
  • Actress Avneet Kaur will be judging the 2nd Season of NFMG PRODUCTION and Gaurav Rana’s show Mr & Miss India International Star 2023
  • From Quitting Full-Time Job to Starting Her Freelance Writing Journey – Inspiring Story Of Vagisha Arora
  • About Us
  • Advertise
  • Contact Us
  • DMCA
  • Follow on Google News

© 2021 Pioneer News.

No Result
View All Result
  • About Us
  • Advertise
  • Contact Us
  • DMCA
  • Home
  • Privacy Policy

© 2021 Pioneer News.

Welcome Back!

Login to your account below

Forgotten Password?

Retrieve your password

Please enter your username or email address to reset your password.

Log In