World’s Most Unique Garden: Gardens by the Bay | Megastructures | Free Documentary

Gigantic Garden: Gardens by the Bay | Megastructures | Engineering Documentary Megastructures - The World’s Most Extreme Railway: Five million people live in a land area smaller than New York City. To make such a small and highly urbanised place liveable, Singapore is embarking on its most ambitious project to date. Gardens by the Bay is a mega structure unlike anything else on earth. Three massive gardens – the size of 177 football pitches – will house thousands of plants fr