New Land Creation on Waterfronts Increasing, Study Finds – AGU

Satellite view comparison of Hangzhou Bay, 40 miles from downtown Shanghai in 2016 (left) and 2019 (courtesy NASA Earth Observatory, by Joshua Stevens using Landsat data from the US Geological Survey).

Humans have added approximately 900 square miles of land to urban coastlines this century, and we’re building more…

Humans are artificially expanding cities’ coastlines by extending industrial ports and creating luxury residential waterfronts. Developers have added over 2,530 square kilometers of land (900 square miles, or about 40 Manhattans) to coastlines in major cities since 2000, according to a new study…