Skip to main content

Thank you for visiting nature.com. You are using a browser version with limited support for CSS. To obtain the best experience, we recommend you use a more up to date browser (or turn off compatibility mode in Internet Explorer). In the meantime, to ensure continued support, we are displaying the site without styles and JavaScript.

Can aquaculture overcome its sustainability challenges?

Increasing the amount of protein produced through aquaculture is essential to feed a growing global population. But scientists want to ensure the industry grows sustainably.
  1. Sarah DeWeerdt

    1. Sarah DeWeerdt is a freelance writer in Seattle covering biology, medicine and the environment.

    View author publications

    You can also search for this author in PubMed  Google Scholar

Two farmers wearing straw hats bend over their seaweed crop

Seaweed farmers in Tanzania tend to their crops. Not only is seaweed a nutritious food, but cultivating it can help to ease ocean acidification. Credit: Tommy Trenchard/Panos Pictures

On a summer morning in 2019, Andy Suhrbier pilots a small aluminium boat out to a mussel raft in a quiet cove on the eastern shore of Puget Sound in Washington State. As the boat approaches, a mother seal and her pup resting on the raft slip into the water. Suhrbier climbs from his boat onto the raft; the only sign of life is a vague smell.

Access options

Rent or buy this article

Prices vary by article type

from$1.95

to$39.95

Learn more

Prices may be subject to local taxes which are calculated during checkout

Nature 588, S60-S62 (2020)

doi: https://doi.org/10.1038/d41586-020-03446-3

This article is part of Nature Outlook: Sustainable nutrition, an editorially independent supplement produced with the financial support of third parties. About this content.

Updates & Corrections

  • Correction 18 December 2020: This article gave the wrong campus location for Alecia Bellgrove, who is at Deakin University in Warrnambool. Nesar Ahmed is at the university’s Melbourne campus. The article has been updated to reflect this

Subjects

Latest on:

Nature Careers

Jobs

Nature Briefing

Sign up for the Nature Briefing newsletter — what matters in science, free to your inbox daily.

Get the most important science stories of the day, free in your inbox. Sign up for Nature Briefing

Search

Advanced search

Quick links