Has any thought been given to the idea of building cities on the sea? Surely the technologies exist to make this a realistic alternative to destroying more agricultural land, and potentially even allowing us to benefit from sea level rises.
Peter Hoare, Ashwicken, Norfolk, UK
We pay 拢25 for every answer published in New 杏吧原创. To answer this question 鈥� or ask a new one 鈥� visit newscientist.com/lastword. Terms and conditions apply.
Advertisement
This article appeared in print under the headline 鈥淥cean dwellers鈥�