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It's the podcast exploring the lives and livelihoods of some of the world's richest people.
But this time, there's a twist.
On Good Bad Dead Billionaire, we are looking back on the lives of some titans of US industry.
From one of the founders of the American retail giant Walmart,
Sam Walton, to the First Lady of Wall Street, Hetty Green.
That's Good Bad Dead Billionaire from the BBC World Service.
Listen now.
Search for Good Bad Billionaire wherever you get your BBC podcasts.
Hello and welcome to World Business Report from the BBC World Service.
I'm Roger Hearing and on this edition,
Brazil threatens equal tariffs in retaliation to Donald Trump's threat of 50% import taxes.
What will it mean for the two key Brazilian exports, coffee and airplanes?
Also today,
the US breakfast cereal giant Kellogg's is taken over by the Italian chocolate company Ferrero.
What will that mean?
And we look at the environmental impact of huge data centers in Georgia.
But first Brazil is a country that's had a trade deficit with the United States its imports from America are worth more than its exports to America But on Wednesday Washington announced hefty 50% tariffs on Brazilian imports and Brazil's president Lula now says he will respond in kind with similar tariffs on US imports
if the new tariffs go into effect as planned on August the 1st Lula's chief advisor for foreign policy,
ambassador Celso Amorim,