OCR General Certificate of Secondary Education (GCSE) Biology Practice Exam

What is one potential drawback of enforcing fishing quotas?

1. They guarantee the sustainability of all fish populations

2. They can negatively impact economies relying on fishing

3. They encourage overfishing by allowing higher catches

4. They improve the health of fish stocks

The correct answer is: They can negatively impact economies relying on fishing

Enforcing fishing quotas can potentially have negative implications for economies that rely heavily on fishing as a source of income. Quotas are set to control the amount of fish that can be caught, which is aimed at preventing overfishing and ensuring that fish populations remain sustainable. However, this regulatory measure can lead to reduced catches for fishermen, which directly diminishes their income. For communities that depend on fishing, such as coastal towns or regions where tourism is linked to fishing activities, stricter quotas can lead to job losses and economic instability. Businesses that support the fishing industry, including equipment suppliers and processing plants, may also suffer as the overall demand for fishing drops. While quotas are designed to protect fish stocks and promote long-term sustainability, they can create a short-term economic burden for those whose livelihoods are affected by these restrictions. This interplay between conservation efforts and economic consequences is a critical factor to consider when implementing such regulations.