Final answer:
Coastal environments provide ecosystem services such as carbon sequestration, shoreline stabilization, and biodiversity support, but they do not provide noise pollution as a service.
Step-by-step explanation:
Coastal environments provide several ecosystem services, such as carbon sequestration, shoreline stabilization, and biodiversity support. However, one service that they do not provide is noise pollution. Noise pollution refers to excessive or disturbing noise that can have negative impacts on humans and wildlife, but it is not typically considered as an ecosystem service provided by coastal environments.