Is this the beginning of the end for the Thames Barrier? As the structure turns 40, experts warn it won't protect London from flooding until 2070 as planned - and say a replacement is needed 'soon'

4 months ago 21

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3. Is this the beginning of the end for the Thames Barrier? As the structure turns 40, experts warn it won't protect London from flooding until 2070 as planned - and say a replacement is needed 'soon'