U.S.: Mississippi floodways opened to keep big cities safe
- Saving urban areas by flooding farmland: Officials opened up the Morganza Floodway Saturday in an attempt to divert water from the Mississippi River, which will eventually drain into the Gulf of Mexico. Even though this move will destroy valuable crops, it’s better than running the risk of flooding large cities like New Orleans at levels worse than Hurricane Katrina. (Photo from US Army Corps of Engineers’ Flickr page.) source