<prompt> Translate the following text to EnglishHadi mwanzoni mwa miaka ya 1990, sehemu kubwa ya pwani haikuwa imeboreshwa, lakini ujenzi wa miradi ya ujenzi huunda mkanda karibu wa kuendelea kando ya pwani.  <response>: Until the early 1990s much of the coastline was undeveloped, but a rash of building projects creates an almost continuous ribbon all along the shoreline. 