Almost 60% of the world’s population live in cities. And this trend is expected to continue - by 2050 nearly 7 of 10 people will live in urban environments.
Although more than 80% of global GDP is generated in cities, there are challenges: increasing carbon emissions and environmental pollution, traffic congestion and urban vulnerability, exposed by natural disasters such as floods and storms.
The creation of a digital twin - a digital representation of a real city, infrastructure or even a whole country - could help decision-makers simulate real situations, allowing them to make better decisions. Situations like floods and other extreme weather events.
We look into the technology and find out what the benefits and limitations are...
And the former foreign minister of Tuvalu, Simon Kofe, explains how climate change has forced his country to consider preserving their whole statehood and culture in the metaverse.
Produced and presented by Ivana Davidovic
(Image: A digital representation of Singapore. Credit: Singapore Land Authority)
Business Daily meets: CEO of Proton Andy Yen
Stockholm: The capital of music tech?
Nato: Who’s spending what?
The sugar price surge
European farming’s existential crisis?
Business Daily meets: Ben Ainslie
The repercussions of the Hollywood strikes
Disruption and drought in the Panama Canal
Tourism’s sustainability ambitions
How are farmers adapting to climate change?
Bonus: Good Bad Billionaire
Business Daily meets: Mariana Mazzucato
Is it okay to be mediocre at work?
Would you like to work 'near' home?
Chile's move to a 40 hour work week
How Sweden led the way on parental leave
Business Daily meets: Ingrid Robeyns
Ukraine's economic rollercoaster
Peak profits
What happens when you run out of coins?
Create your
podcast in
minutes
It is Free
Global News Podcast
The Infinite Monkey Cage
Friday Night Comedy from BBC Radio 4
You’re Dead to Me
Elis James and John Robins