Three inter-related questions: 1) How can anyone who can't figure out how to build a sea wall manage to build so many colonies on the moon that they become visible from Earth? B) How can the USA build so many moon colonies when Cape Canaveral is under water? 3) Why is the sea level so much higher than scientists predict? It looks like more than 7m, possibly the 20m basemap. That would be 20-40 times the prediction from the IPCC by 2100.