Scroll News
  • India
    • National
    • State News
  • World
  • Business
  • Education
  • Entertainment
  • Lifestyle
    • Health & Fitness
    • Fashion & Beauty
    • Travel
    • Food
  • Tech
    • App News
    • Gadgets
  • Auto
  • Others
    • Sports
    • Agriculture
    • Science
    • Astrology
    • Finance/Money
    • Press Release
    • Religion
    • Social Work
No Result
View All Result
  • India
    • National
    • State News
  • World
  • Business
  • Education
  • Entertainment
  • Lifestyle
    • Health & Fitness
    • Fashion & Beauty
    • Travel
    • Food
  • Tech
    • App News
    • Gadgets
  • Auto
  • Others
    • Sports
    • Agriculture
    • Science
    • Astrology
    • Finance/Money
    • Press Release
    • Religion
    • Social Work
No Result
View All Result
Scroll News
No Result
View All Result
Home Science

Marine food web at risk due to microplastics: NCPOR study

Scroll News by Scroll News
December 15, 2020
in Science
0
Share on FacebookShare on Twitter

New Delhi (India Science Wire): During the recent times, microplastics are posing a serious ecological threat to the world’s oceans and seas. Microplastics pollution is even extending to the remote areas of oceans far away from human habitats. A study conducted by Periyar University and National Centre for Polar and Ocean Research (NCPOR) at the Silver Beach, which is a beach on the southeast coast of India, renowned for its rich marine biodiversity, has brought to the fore some newer dimension of the multitude of the problem. The study recorded the highest amount of colored plastic particles on the beach compared to fragmented and irregular shaped plastic particles polluting the beach.

Microplastics are plastic pieces smaller than 5 mm which are further classified into primary and secondary microplastics. Primary microplastics are the smaller plastics produced for industrial purposes, mainly for cosmetic industries whereas secondary microplastics are created when larger plastic items break down into smaller pieces in oceans by sunlight and wave action. These tiny pieces of plastic debris can enter marine food chains and potentially pose huge risks to human health too.

You May Also Like This

Young Scientist R. Vishnu Prassad from Chennai conferred Times Award

Young Scientist R. Vishnu Prassad from Chennai conferred Times Award

July 4, 2022

CSIR-IICT establishes new pilot plant facility

December 29, 2021

Science Minister recalls role of scientists in freedom movement

December 2, 2021

The result of the study suggests that untreated urban sewage, tourism and fishing activities are sources of the plastic debris and storm-water runoff plays a significant role in the transportation of plastic debris through the Gadilam river and wave-induced deposition through high tides. NCPOR suggests that only radical remedial action can eliminate the problem at the source itself to stop further damage to the ecosystem and human health. In the last 70 years, there is a two hundredfold increase in the production of virgin plastics, of which only a small portion is recycled, and about a third of all the plastic wastes end up in nature. Worldwide, the amount of plastic trash that flows into the ocean every year is expected to nearly triple by 2040 to 29 million metric tons.
It has been observed that plastic pollution gets aggravated due to the passage of persistent chemicals like pesticide Dichlorodiphenyltrichloroethane (DDT) and toxic Polychlorinated Biphenyls (PCBs) making them more concentrated when they come into contact with marine life.

When microplastics get abundant in a polluted area, owing to their greater surface to volume ratio and their hydrophobic nature, they get easily associated with other organic and metal pollutants on the ocean surface, near the mouths of rivers, coasts and even in deep-sea sediments. As a result of this, there is an increased level of pollution spreading to all the areas of the ocean. The entire marine food web succumbs to this due to the ingestion of these pollutants by marine organisms and even poses a great threat to human health.

Highlighting the characteristics and distribution of plastic pollutants in Silver beach caused by terrestrial debris deposition mainly from the inflow of river Gadilam, the study suggested that effective remediation can be possible through policy formulation to minimize plastic use, reducing the use of single-use plastic and their proper disposal. The study emphasized the need for future assessment of microplastics on ecologically sensitive organisms around the study area.

Led by Magesh, N. S., Scientist at NCPOR, Ministry of Earth Sciences, and research team comprised of. Vidyasakar, A., Arun Bharathi V., and Prabha, K. of Periyar University PG Extension Centre, Dharmapuri, Krishnakumar, S. Kasilingam, K and Neelavannan K. of the University of Madras, Guindy Campus, Chennai, and Prince, S. G. of the University of Kerala, Kariavattom Campus, Thiruvananthapuram. The research paper is published in the Marine Pollution Bulletin.

ShareTweetShareShareSendSend
Previous Post

Nano-coated magnesium alloys to repair bone fracture

Next Post

Low-cost supercapacitors could pave way for high power energy storage devices

Related Posts

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

Young Scientist R. Vishnu Prassad from Chennai conferred Times Award

July 4, 2022
Science

CSIR-IICT establishes new pilot plant facility

December 29, 2021
Science

Science Minister recalls role of scientists in freedom movement

December 2, 2021
Science

Study gains new insights into Alzheimer’s

November 26, 2021
Science

Blood-based biomarkers for brain tumours identified

November 22, 2021
Auto

A new protocol to address security and privacy issues in electric vehicles

October 27, 2021
Next Post

Low-cost supercapacitors could pave way for high power energy storage devices

A more accurate rapid diagnostic test to detect malaria

SBI Card and BPCL launch BPCL SBI Card OCTANE

Leave a Reply Cancel reply

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

Recommended

MS Subrahmanyam Raju, a farmer achieves a success in converting Chowdu Bhoomi (Alkaline Soil) into cultivable lands with good yields

4 years ago
Producer Raakesh U Saakat ropes in composer Viju Shah for ‘Miami Seh New York’ First song ‘Aisa Sama’ by Sunidhi Chauhan

Producer Raakesh U Saakat ropes in composer Viju Shah for ‘Miami Seh New York’ First song ‘Aisa Sama’ by Sunidhi Chauhan

3 years ago
Anubhav Sinha and Ratnaa Sinha lead the team of their film Middle Class Love and gate crashed Kapil Sharma’s show

Anubhav Sinha and Ratnaa Sinha lead the team of their film Middle Class Love and gate crashed Kapil Sharma’s show

3 years ago
Rebolt Launches its EV Charging Station at Lulu Global Mall, Bengaluru

Rebolt Launches its EV Charging Station at Lulu Global Mall, Bengaluru

3 years ago

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
  • World

Topics

Ace Entrepreneur actor Artificial intelligence Bangalore Bengaluru Blockchain technology BRICS CCI Content Creator COVID-19 Cryptocurrency CSIR DBT Delhi Digital Marketing DST Dubai Education entrepreneur entrepreneurship Fairplay Gujarat Gurugram Hyderabad IIT Delhi India Indian Institute of Technology Influencer Influencerquipo innovation Kingston Technology K Raheja Corp Homes memory products and technology solutions Mumbai Music Industry pandemic photography producer Pune real estate research Shan Se Entertainment Shantanu Bhamare social media Surat technology
No Result
View All Result

Highlights

Excel CoolCoat Delivers Impressive Cooling of Buildings in Delhi: Roof Temperatures Drop by 19°C

Trailblazers Honoured at the House of Commons: Asian–UK Business Meet and Awards 2025 Celebrates Global Innovation and Bilateral Leadership

EcoEarth is Powering the Smart Home Revolution — Made for India

Icons of Leadership & Excellence Awards 2025: A Grand Celebration of Business and Professional Achievements

ClinicSpots Simplifies Online Doctor Consultation in India, Connecting Patients to Trusted Healthcare Experts Across Specialties

Voices of Vision: The Chief Guests of JD Design Awards 2025 Charting the Journey to Goa Development

Trending

Shaligram Infotech, A Trusted Microsoft Partner In India, Marks 10 Years With Rebranding And Expanded Global Focus
Business

Shaligram Infotech, A Trusted Microsoft Partner In India, Marks 10 Years With Rebranding And Expanded Global Focus

by Scroll News
July 9, 2025
0

Ahmedabad, (Gujarat) : Shaligram Infotech, a trusted Microsoft Partner and a leading IT solutions provider based in...

VRA Health Bridges Healthcare Gaps: From COVID Crisis to Global Telemedicine Success

VRA Health Bridges Healthcare Gaps: From COVID Crisis to Global Telemedicine Success

July 7, 2025
Aayoma Home Appliances Pvt. Ltd: Built in India, Trusted Worldwide

Aayoma Home Appliances Pvt. Ltd: Built in India, Trusted Worldwide

July 7, 2025
Excel CoolCoat Delivers Impressive Cooling of Buildings in Delhi: Roof Temperatures Drop by 19°C

Excel CoolCoat Delivers Impressive Cooling of Buildings in Delhi: Roof Temperatures Drop by 19°C

July 3, 2025
Trailblazers Honoured at the House of Commons: Asian–UK Business Meet and Awards 2025 Celebrates Global Innovation and Bilateral Leadership

Trailblazers Honoured at the House of Commons: Asian–UK Business Meet and Awards 2025 Celebrates Global Innovation and Bilateral Leadership

July 3, 2025
  • About Us
  • Advertise
  • Contact Us
  • DMCA
  • Follow on Google News

© 2022 Scroll News

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

© 2022 Scroll News