The coastal city fighting floods with smart sensors
A significant portion of Boston is built on man-made land, and those landfills are sinking at the same time as sea levels are rising. Reporting for BBC Tech Now, Yasmin Morgan-Griffiths hears from the people already living with regular flooding in Boston and finds out how sensor technology is being introduced to monitor and warn communities.
This video is from Tech Now, the BBC's flagship technology programme.




















