RIYADH: Saudi Arabia is showing the world how economic growth can be achieved without compromising sustainability, thanks to its Vision 2030 program and an emerging startup ecosystem, a UN official said.   Speaking at COP16 in Riyadh, Vito Intini, regional chief economist at the UN Development Programme, said that startups in the Kingdom are evolving faster and are expected to contribute a lot to the country’s economic development in the future.