A famous case study in the United States describes how a very polluted lake was able to be remediated and is now used for recreation by many people. Which lake was this? Lake Lanier Lake Washington

The lake you're referring to is Lake Washington, located near Seattle, Washington. In the 1960s, Lake Washington was severely polluted due to untreated sewage and industrial waste. However, a concerted effort involving wastewater treatment upgrades and community activism led to its remarkable recovery. Today, it thrives with fish populations and is a beautiful spot for boating, swimming, and enjoying nature! Lake Washington is not just a pretty face; it's also a vital resource for the Seattle area! The lake plays a significant role in the local ecosystem and economy. Fishing, kayaking, and paddleboarding are popular activities, while the surrounding parks offer picnic areas and hiking trails. It's a testament to the power of environmental restoration and community action!