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Sardinia: Beyond Banks

Kim Gittleson investigates the revival of a barter system on the Italian island.

• 17 mins

Smart Cities: Transport

The smart city solutions to the globe’s urgent transport problems.

• 17 mins

Smart Cities: Pollution

The causes and effects of pollution, and the solutions to toxic city air.

• 17 mins

Cashless World

Large parts of the world are going cashless. But is it really the end of coins and notes?

• 17 mins

The Business of Wellness

The wellness industry is booming but is there any science behind it?

• 17 mins

What Should We Look Out For in 2018?

We predict and discuss the biggest business and economic trends of the coming year

• 17 mins

Not Keeping Mum: Business as Usual After Motherhood?

Businesses fail to pull new mothers back to the workforce - and some mums have had enough

• 17 mins

The Secret of Utah's Success

Why does the home of Mormonism have one of the fastest growing economies in the US?

• 17 mins

Interplanetary Business

The entrepreneurs planning to explore - and mine - the solar system

• 17 mins

The Only Way Is Up?

Markets keep hitting record highs, but can it last or are we in a bubble?

• 17 mins

The Banana Apocalypse?

A deadly fungus is threatening the world's most popular banana variety.

• 17 mins

The Coral Reef Economy

Can you put a price on coral reefs under threat from climate change?

• 17 mins

Hullabaloo in Peru

A political scandal in Lima may already be harming Peru's economic outlook.

• 17 mins

Boats and Cakes for the Super Rich

Stock market surges are creating more super-wealthy people. What do they spend money on?

• 17 mins

Gambling Addiction: Winners and Losers

There's growing concern about gambling addiction worldwide.

• 17 mins

'Fixing' Facebook?

Facebook is changing its news feed algorithms. Will it make engagement more 'meaningful'?

• 17 mins

Water Trouble

Fighting over water in Australia, and turning cities into sponges in China.

• 17 mins

The Smuggling Arms Race

Are drones opening up a new front in the struggle to stop cross-border contraband?

• 17 mins

Trump's America: One Year On

The US economy continues to boom, but how much credit can the new president take for it?

• 17 mins

The Football Star Who Became President of Liberia

George Weah faces huge challenges as Liberia's new President.

• 17 mins

The Scramble for Amazon

Cities across America are competing to host Amazon's second HQ. Will it be worth it?

• 17 mins

America's Cannabis Confusion

The cannabis industry is taking off in the US, but companies remain in legal limbo.

• 17 mins

Requiem for the Shopping Mall

What is the future for physical retail space when so much shopping is shifting online?

• 17 mins

Trump Hits Davos

The US President's arrival creates a buzz at the annual business gathering in Switzerland

• 17 mins

The Business of Change

What will the world look like in twenty years? We meet the experts shaping the future.

• 17 mins

The State of the Union

Ahead of President Trump's speech, we visit Ohio to see if 'America First' is working.

• 17 mins

Twitter and Trump

Trump tweets and Twitter trumps? Do the US President and tech company benefit each other?

• 17 mins

Mozambique's Missing Millions

The loans to one of Africa's poorest countries that disappeared without trace

• 17 mins

Investing in Catastrophe

Catastrophe bonds - what are they, and are they a sensible investment?

• 17 mins

Diamonds and Discontent in Sierra Leone

Local people say they are angry at being excluded from their country's natural wealth

• 17 mins