Defend the value of wetlands restoration to environmental service systems with at least three arguments.

I'm not quite sure on this question, but from my understanding you are looking for three arguments for restoring wetlands to Environmental Service Systems. If this is not correct please let me know.

Reasons to Restore Wetlands

#1: Wetlands are home to many different kinds of wildlife such as migratory and resident birds, amphibians, fish, insects, and reptiles. They are also homes to many kinds of plants.

#2: Wetlands restore floodwaters, filter pollutants and often serve as carbon sinks.

#3: Wetlands benefit communities that live around them by providing them with places to boat and fish.