• About us
  • Guild of Benevolence
  • IMarEST Connect
  • Marine Jobs
  • My CPD
  • Login
Skip to content
login
  • Membership
    • Become a member
    • Membership fees
    • Professional registration
    • Corporate membership
    • Marine Directory
  • Events
    • Annual Dinner 2026
    • Ethics in the Maritime Industry
    • INEC/iSCSS 2026
    • Webinars
  • Resources
    • Library
    • IMarEST TV
    • Books
    • Journals
    • Publications
  • Communities
    • Branches
    • Special Interest Groups
    • Networking groups
    • Volunteering opportunities
    • Mentoring
  • Education & training
    • Accreditation
    • Learning
    • Career Pathways
    • Sea Your Future
    • Awards & funding
  • News
    • Institute News
    • Marine Professional
    • IMarEST Voices
    • Press Office

Ocean Plastics and Marine Litter

  • Overview

An estimated 8 million tonnes of plastic waste reach our oceans each year. While the majority is land-based waste, marine-based activities are still a significant contributory source of plastic litter.  

Joining the Ocean Plastics and Marine Litter Special Interest Group gives you an opportunity to participate in the SIG’s work reviewing common practices across marine sectors, creating targeted educational tools to improve understanding of the drivers for plastic generation and the environmental importance of litter to identify new solutions and best practices in tackling the issue of plastic pollution in our oceans. 

The group’s work complements the IMarEST’s direct involvement in the issue. The Institute directly contributes to initiatives aimed at tackling ocean plastics through our work at the IMO and partnership in international projects to support a much-needed regional focus and capacity building efforts for plastic waste management.  

If you are interested in joining the group, sign into the MyIMarEST member portal and select the group from the list.

Pages from Plastics in Aquaculture Report.pdf.jpg
19 Jul 2023

Plastics in Aquaculture: Roundtable Report

Report
25 Mar 2021

Managing plastics in the yachting sector

SIG News

 

      

SIG officers

Mrs Elizabeth Hughes MIMarEST

Chair

Ms Stephanie Lavelle AMIMarEST

Chair

Upcoming events

iStock-2165484069 - Tanker.jpg
Free External
9 February 2026

The Balance of Survivability for Medium and Large Uncrewed Surface Vessels

An event by the IMarEST & RINA Western Joint Branch

Branch event Bristol
Hull application photo.jpeg
External
19 February 2026

An update on underwater hull coating technology and the challenges in coating scrubber penetrations

An event by IMarEST & RINA's North East Coast Joint Branch.

Branch event Newcastle upon Tyne
Ballast-Water-Treatment-jpg-7B8EF.webp
Free External
19 February 2026

Regulating the Unseen – The Evolution of the Ballast Water Management Convention

An event by the Dublin Branch.

Branch event Dublin
Image for Salvage solutions (6527)
Free External
25 February 2026

Who is the UK SOSREP, why does this role exist and what kind of incidents do they get involved with?

An event by RINA & IMarEST's Aberdeen Maritime Joint Branch.

Branch event Aberdeen
About IMarEST

Contact Us
Join Our Team
Terms & Conditions
Privacy Policy
Cookie Notice
Our Strategy
Donate to the IMarEST

Offices

Europe

1 Birdcage Walk
London SW1H 9JJ
United Kingdom
+44 (0) 20 7382 2600

Asia-Pacific

298 Tiong Bahru Road
#05-01 Central Plaza
Singapore 168730
+65 (0) 6472 0096

© 2026 The Institute of Marine Engineering, Science and Technology | Registered Charity Number: 212992 A company incorporated by Royal Charter. Registered in England and Wales (no. RC000256)

Design & Development by Pixl8