One Canada Square the recycling of waste heat to cool and warm the building. Aggregates used in the office build were from predominantly recycled sources, part of a strategy to integrate sustainable products and materials throughout the site, delivering both affordable and sustainable environmentally friendly features to the building. One Canada Square energy performance has improved by decreasing 30% from 2007 to 2016 by initiatives such as installing LEDs and upgrading HVAC and water services. The ground floor, foyer area and basement levels of One Canada Square are open to the general public, having an underground retail area and a transport interchange from
Monument Square, London Monument Square, London Monument Square is a public square in the City of London, England, next to the Monument (the Monument to the Great Fire of London). It is to be created as part of Monument Street is pedestrianised. It also features a glass pavilion which was designed by Bere Architects and unveiled on 31 January 2007. In the past, there already was the Monument Square around the Monument, formerly known as the "'Monument Yard". Later it was merged into the Monument Street. "A Dictionary of London" by Henry A Harben (1918) describes it as follows: Monument Square On the