Answer:
Environmental Mitigation
Explanation:
The environmental mitigation is usually defined as the means or activity or the precautionary steps that are implemented in order to reduce the environmental threats. This also helps in the conservation of environmental resources such as natural resources like water, soil, air, wetland, and forest. It is an effort to maintain quality, peace, and harmony in the environment.
In the given condition, the conservation of wetland is taking place and it is an approach to address an environmental issue which is commonly considered as environmental mitigation.