Ocean

Why your kelp-based products could be bad news for biodiversity

image of brown algae

The over-farming of kelp could lead to negative impacts on the environment. Image: Oceana/Eduardo Sorensen

Michelle Carrere
Journalist, Mongabay
Share:
Our Impact
The Big Picture
Explore and monitor how Ocean is affecting economies, industries and global issues
A hand holding a looking glass by a lake
Crowdsource Innovation
Get involved with our crowdsourced digital platform to deliver impact at scale
Stay up to date:

Ocean

Have you read?
image of macroalgae in Chile
Chile is the main producer of macroalgae. Image: Sernapesca
image showing part of a kelp forest
Kelp forests provide a habitat for a wide range of marine species. Image: Sernapesca
image of cages designed to keep fish out of the kelp
These cages are designed to protect the kelp from being eaten. Image: Alejandro Pérez Matus
image of Bilagay (Cheilodactylus variegatus) and castañeta (Beryx decadactylus) fish swimming in a brown algae forest off Pisagua
Bilagay (Cheilodactylus variegatus) and castañeta (Beryx decadactylus) fish swim in a brown algae forest off Pisagua. Image: Eduardo Sorensen/Oceana
image of a kelp forest
A kelp forest takes about four years to recover after being harvested. Image: Juan Mayorga
Discover

What's the World Economic Forum doing about the ocean?

Don't miss any update on this topic

Create a free account and access your personalized content collection with our latest publications and analyses.

Sign up for free

License and Republishing

World Economic Forum articles may be republished in accordance with the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International Public License, and in accordance with our Terms of Use.

The views expressed in this article are those of the author alone and not the World Economic Forum.

Related topics:
OceanNature and BiodiversityChilePeruClimate Change
Share:
World Economic Forum logo
Global Agenda

The Agenda Weekly

A weekly update of the most important issues driving the global agenda

Subscribe today

You can unsubscribe at any time using the link in our emails. For more details, review our privacy policy.

Why the tropical majority is key to creating effective ocean solutions at COP28, and beyond

Josheena Naggea, Alfredo Giron and Ana Spalding

November 29, 2023

1:37

About Us

Events

Media

Partners & Members

  • Join Us

Language Editions

Privacy Policy & Terms of Service

© 2023 World Economic Forum