Ocean microplastic significant risk to whales: Study

Image
IANS Sydney
Last Updated : Feb 05 2018 | 10:55 AM IST

A new study released in Australia on Monday has warned of the dangers microplastics pose to filter-feeding marine animals like manta rays and whales.

Led by Murdoch University, in collaboration with the Marine Megafauna Foundation in Indonesia, the research examined how toxic chemicals found in plastics can accumulate in the species over decades to pose a "significant risk" that can lead to stunted growth, altered development and reproductive problems, reports Xinhua news agency.

"Marine filter-feeders are likely to be at risk because they need to swallow hundreds to thousands of cubic metres of water daily in an effort to capture plankton," lead author Elitza Germanov explained in her findings.

"They can ingest microplastics directly from polluted water or indirectly through contaminated prey."

The team's analysis also found that species tend to congregate in areas that overlap "microplastic pollution hotspots", which include the Gulf of Mexico, the Mediterranean Sea, the Bay of Bengal and the Coral Triangle in Southeast Asia.

--IANS

ksk

Disclaimer: No Business Standard Journalist was involved in creation of this content

*Subscribe to Business Standard digital and get complimentary access to The New York Times

Smart Quarterly

₹900

3 Months

₹300/Month

SAVE 25%

Smart Essential

₹2,700

1 Year

₹225/Month

SAVE 46%
*Complimentary New York Times access for the 2nd year will be given after 12 months

Super Saver

₹3,900

2 Years

₹162/Month

Subscribe

Renews automatically, cancel anytime

Here’s what’s included in our digital subscription plans

Exclusive premium stories online

  • Over 30 premium stories daily, handpicked by our editors

Complimentary Access to The New York Times

  • News, Games, Cooking, Audio, Wirecutter & The Athletic

Business Standard Epaper

  • Digital replica of our daily newspaper — with options to read, save, and share

Curated Newsletters

  • Insights on markets, finance, politics, tech, and more delivered to your inbox

Market Analysis & Investment Insights

  • In-depth market analysis & insights with access to The Smart Investor

Archives

  • Repository of articles and publications dating back to 1997

Ad-free Reading

  • Uninterrupted reading experience with no advertisements

Seamless Access Across All Devices

  • Access Business Standard across devices — mobile, tablet, or PC, via web or app

More From This Section

First Published: Feb 05 2018 | 10:46 AM IST

Next Story