Live from Abu Dhabi Connect the World takes you on a journey across continents, investigating the stories that are changing our world.
Becky talks to Dario Cadavid, who is in charge of cooling systems for the Qatar 2022 Supreme Committee, as part of the special Connect the World program on the Qatar World Cup live from Doha.
Watch: Inside the Qatar World Cup dilemma
Cadavid talks to Becky inside a cooled stadium and 3D imaging is used to show how they will look, and work, if they are needed in nine years time.
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