Transition: But not all fish are safe to eat — overfishing, contamination, and health risks make some species concerning.
Purpose: This blog highlights 14 fish you may want to avoid and why.
Preview: Mention that you’ll cover mercury, microplastics, overfishing, and ethical considerations.
Section 1: Understanding the Risks of Eating Certain Fish (≈250–300 words)
Mercury contamination: Larger predatory fish accumulate mercury, which affects the nervous system.
Overfishing: Species whose populations are declining can cause ecological imbalance.
Microplastics and pollutants: Plastic and chemical toxins are increasingly found in seafood.