Food Production: Declining Fish Stock and Sustainable Fishing 🎣 GCSE Biology Learning & Revision

In this episode, we discuss fishing concerns and sustainable fishing. Overfishing is causing significant drops in fish populations worldwide , impacting the livelihoods of fishermen and threatening food security. These declines also disrupt ocean ecosystems and put numerous fish species in danger of extinction. The episode highlights sustainable fishing practices as a solution , including using appropriate net sizes to allow juvenile fish to mature. Fishing quotas that restrict the amount and size of fish caught can help to reduce the negative effects of overfishing. Don't miss out on subscribing for more educational content tailored to help you succeed in your exams. Perfect for AQA, OCR, Edexcel, CIE and WJEC exam boards. ⁠Click here to see all of our GCSE Biology content!

You can listen to Food Production: Declining Fish Stock and Sustainable Fishing 🎣 GCSE Biology Learning & Revision online on Radio and Podcast. Open the player on this page to stream the available audio.

Food Production: Declining Fish Stock and Sustainable Fishing 🎣 GCSE Biology Learning & Revision is an episode from Revise - GCSE Biology Revision by Seneca Learning.

This episode is 00:04:31 long.

This episode was published on Jun 17, 2025.

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