Tag: Ocean pollution

Industrial activities, including coal burning, are the largest human-caused source of mercury pollution, which ends up in our oceans. This begins a complex process that explains exactly how does tuna get contaminated with mercury, transforming a natural element into a toxic compound within the food chain.

According to the FDA, less than 1% of all foodborne illnesses are related to seafood. Despite this low number, concerns persist regarding contaminants, making it vital to understand the factors affecting whether fish from the ocean is safe to eat.

Recent studies have detected microplastic contamination in a vast number of commercially available seafood products, with concerns ranging from health impacts to environmental integrity. While eliminating exposure entirely is nearly impossible, consumers can make informed choices to select fish species known to have lower microplastic burdens based on scientific research and feeding habits. This guide explores which fish are typically associated with minimal microplastic content and the factors that influence these levels.

Great white sharks are known to possess blood mercury levels that would be fatally toxic to most other animals. This fact underscores the critical health question: is great white shark meat toxic and safe for human consumption?

According to scientific studies, the mercury content in seaweed is typically very low compared to many types of fish, registering at just 5-10 parts per billion (ppb). However, does seaweed have high mercury depending on where it's sourced, and what other heavy metals should consumers be aware of? This deep dive explores the truth about contaminants in this popular food.

According to the U.S. Environmental Protection Agency, virtually all fish and shellfish contain traces of mercury, raising valid concerns. This is a key reason why we are not supposed to eat seafood without proper consideration of its potential risks and benefits.

According to the World Health Organization, inorganic arsenic is a known human carcinogen, but the arsenic found in most seafood is a less harmful organic form. Consumers often wonder what seafood has high levels of arsenic and whether they should be concerned about it. This article delves into the specifics of arsenic accumulation in seafood, examining the differences in arsenic types and identifying which species are known to contain higher concentrations.

According to the Food and Drug Administration (FDA) and Environmental Protection Agency (EPA), shark is one of four fish species that should be entirely avoided due to high mercury content. Yes, shark is high in mercury, a fact of critical importance for consumer health, especially for vulnerable populations.

A 2025 study found microplastic contamination in 99% of tested seafood, raising new concerns for consumers. This brings to mind a critical question: Is it safe to eat seafood anymore, and what should we consider before making our next purchase?

A 2025 study found microplastics in 99% of tested seafood samples, highlighting a widespread issue of marine contamination. For health-conscious consumers, understanding **how to eat fish without microplastics?** is increasingly vital for ensuring a safe and nourishing diet. This guide provides actionable steps to minimize your exposure while enjoying the benefits of seafood.