Finsbury Park and 7Sisters stations among those at high flood risk

Guardian article.  We're doomed.

"The LU report is its first on flood risk since 2001 and identifies 85 “high-risk” sites, of which 57 are stations and the rest are shafts and tunnel entrances. The stations in the top 10 of highest risk are spread across the city and include Finsbury Park, Notting Hill Gate, Seven Sisters, Colliers Wood, Stockwell and Marble Arch. Another 68 sites were identified as at “significant risk” by the report, including 23 stations."

I wonder how those risks are changed by the desire to make transport hubs into massive housing builds?  eg Two 8-storey towers plus the 24-storey Apex tower atop Seven Sisters tube?  Heavy, man.