![]() ![]() During this phase, construction projects are often undertaken to return the environment to a healthy functioning ecosystem. Restoration is the enhancement, creation, or re-creation of habitats, those places where fish and wildlife live. Once the harmful contamination causing pollutants are removed or contained, the next step is to restore the habitat. So if remediation is removal and cleanup of pollution, what is left to do? Plenty. ![]() The input of these NOAA scientists helps guide cleanup decisions and promotes faster recovery of wildlife and fish using the area, ultimately benefiting not just the environment but the local economies and communities of these formerly contaminated areas. The Office of Response and Restoration (OR&R) scientists advise agencies on the most effective methods to minimize remaining contamination and how to avoid harm to plants and animals during the cleanup. The Environmental Protection Agency, along with state agencies, often lead these cleanup efforts. Large buckets scoop up contaminated sediment which is then transported by barge to designated areas for safe disposal. One successful method of removing polluted sediments is dredging. ![]() ![]() For example, cleaning up sediments - the bottoms of rivers, lakes, marshes, and the ocean - often involves having to physically remove those sediments. Remediation is the process of stopping or reducing pollution that is threatening the health of people or wildlife. ![]()
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