Outdoor seating in coastal areas, particularly near lakes or saltwater environments, can have unintended consequences on local brine shrimp populations. These tiny crustaceans play a vital role in aquatic ecosystems, serving as a food source for birds and fish. When restaurants or recreational areas install outdoor seating near shorelines, increased human activity, pollution from food waste, and physical disturbances can disrupt brine shrimp habitats.

Runoff from cleaning outdoor furniture or spills may introduce harmful chemicals into the water, affecting shrimp reproduction. Shading from large umbrellas or structures can also alter water temperature and sunlight exposure, which are critical for brine shrimp egg development. Additionally, trampling near nesting areas can destroy the delicate balance of their ecosystem.

To mitigate these effects, businesses should consider eco-friendly seating designs, proper waste management, and maintaining a buffer zone between seating areas and sensitive habitats. Community awareness and responsible tourism can help preserve these essential aquatic species.