The Swansea Bay tidal power lagoon would bring many benefits
In a letter to the Guardian Nick Stern says that the government should make their economic analysis of the costs of the Swansea Bay tidal lagoon available for scrutiny.
https://www.theguardian.com/environment/2018/jun/10/the-swansea-bay-tidal-power-lagoon-would-bring-many-benefits
https://www.theguardian.com/environment/2018/jun/10/the-swansea-bay-tidal-power-lagoon-would-bring-many-benefits