The ecological balance of the Mediterranean Sea is in great danger of being destroyed because of what reason?

The ecological balance of the Mediterranean Sea is indeed threatened significantly by large-scale industrial and domestic pollution. This type of pollution introduces a variety of harmful substances, such as heavy metals, plastics, and organic matter, which can disrupt the fragile ecosystems found in the sea. These pollutants can lead to decreased water quality, harming aquatic life and reducing biodiversity. Furthermore, pollution affects the food chain, as toxins accumulate in marine organisms, impacting species at various levels and potentially leading to the decline of certain populations.

While the building of the Aswan Dam has ecological impacts, particularly in regulating water flow and sediment transport, its direct influence on the Mediterranean's ecological balance is less immediate compared to the widespread effects of pollution. Excessive evaporation of water is generally not a critical factor in the Mediterranean's ecological challenges, and while over-fishing is a serious issue affecting marine life and population dynamics, pollution remains the most pressing and widespread threat to the overall health of the sea and its ecosystems.