The tidal barrier which will protect thousands of homes and businesses from the risk of flooding.
Work on the 38 million pound project in Ipswich started today and it is due to open in 2016.
The council says it will secure the future of the town, and encourage economic growth.
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The pilot, from the Gnat private display team died after the display aircraft he was in crashed near the CarFest event in Cheshire.
It will be a dry night but it will stay fairly cloudy, although the odd clear spell is possible.
Norwich City have signed former Blackburn Rovers goalkeeper Jake Kean on a two-year deal.