WORK has started on a 30-year offensive to save Lymington harbour.

Contractors have begun to build one of two giant breakwaters that will shield salt marsh islands at the mouth of the Lymington River.

The islands cushion the impact of winter weather but could disappear over the next few decades – especially if global warming results in worse storms.

The £1.4m breakwater, which will comprise large rocks, is being built near a navigation post known as Cocked Hat. Members of Lymington Harbour Commissioners viewed the start of work during their meeting at Lymington Town Sailing Club, which overlooks the Solent.