London’s Pocket Parks: Royal Docks floating garden

A few weeks ago a new pocket park opened in London, and this one floats on the water. It’s a floating garden that’s been created in the Royal Docks, next to the Dangleway as a “green haven for people and nature alike”.
The floating garden is roughly half decking and half planting, and the plating is designed to create a micro-wilderness of submerged roots that create a new habitat for microorganisms that feed off the mix of carbon and nutrients in the water, purifying it.