Qatar hopes to leave a legacy in the areas of football development, air-cooling technology, building modular stadiums (which can be downsized after the event), and fan experience.
Food waste and food-soiled paper from the stadium will be turned into compost, which can be used as fertilizer.
The most prominent feature of the stadium is the translucent outer layer, which can be illuminated in different colours for impressive effects.
The pitch itself is laid on top of some 7,412 pallets which can be moved so the stadium can be used for concerts, exhibitions and other events.
They say the stadiums are multi-purpose spaces built in neglected regions which can be used for concerts and conferences, as well as games.
An NFL turf field will be installed underneath the soccer pitch, which can be rolled in and out of the stadium.
The walk-off, which can be accomplished only by a home team, can electrify a stadium.
The developed pre-stressed cable reinforced concrete truss (PCT) floor system is a relatively new floor structure, which can be applied to various long-span structures such as buildings, stadiums, and bridges.
The club is currently building a separate sports centre, which can be used by local people.Clubs are keen to promote stadiums as "catalysts for regeneration".
