The circular economy: A €4.1 trillion opportunity?

Digital connectivity: How technology is shaping the future of education

Now playing Next

Digital connectivity: How technology is changing education

Latest news bulletin | February 6th – Evening

Now playing Next

Latest news bulletin | February 6th – Evening

A baby is rescued from a destroyed building in Malatya, Turkey, Monday, Feb. 6, 2023. A powerful quake has knocked down multiple buildings in southeast Turkey and Syria and ma

Now playing Next

Second large earthquake hits Turkey and Syria, more than 2,300 dead

Boats sail during the water parade, part of the Venice Carnival, in Venice, Italy, Sunday, Feb. 5, 2023.

Now playing Next

People from around the world gather in Venice for carnival parade

Delving deep into the dark voices of opera with three legends

Now playing Next

Delving deep into the dark voices of opera with three legends

Brazil's President Luiz Inacio Lula da Silva, hight, and German Chancellor Olaf Scholz, after a press conference at Planalto Palace, in Brasilia, Brazil, Jan. 30, 2023.

Now playing Next

Explained: Why the EU-Mercosur trade deal could be ratified this year

Leopard 2 tank being loaded onto a plane.

Now playing Next

Kyiv says new attacks are being planned by Moscow

Russian Orthodox Church Patriarch Kirill prepares to conduct an Orthodox Epiphany service at the Epiphany Cathedral in Moscow, Russia, Thursday, Jan. 19, 2023

Now playing Next

Patriarch Kirill worked for the KGB in the 1970s, Swiss media reports

People pass by working generators during a power outage in Kyiv, Ukraine, Monday, Feb. 6, 2023.

Now playing Next

Fighting rages on around Ukrainian city of Bakhmut

Kadir Dalkiran won 16 competitions to date, inlcuding the World Championship title

Now playing Next

Meet the Turkish garbage collector fighting against discrimination, one MMA fight at a time

NGOs say Italy's code of conduct for rescue ships is incompatible with international law.

Now playing Next

'It's a shame': NGOs blast Italy's code of conduct for rescue ships

Updated: 18/01/2023 - 16:09

The circular economy: A €4.1 trillion opportunity?

We talk to the people and players who believe the circular economy is a way to create sustainable growth and also generate profit.

Read full article

More from The exchange

Qatar's $220 billion tourism boost, will it pay off?

Now playing Next

Qatar's $220 billion tourism boost, will it pay off?

Sneaker stocks and luxury resale stores boost footwear market

Now playing Next

Sneaker market thriving

Business of the World Cup: 100 days to Qatar 2022

Now playing Next

Qatar's multi-billion dollar business of the FIFA World Cup 2022

New virtual economy: what does the rise of The Metaverse mean?

Now playing Next

New virtual economy: what does the rise of The Metaverse mean?

Latest video

Mountaintops, flower men and folk art: Inside Saudi’s Aseer province

Now playing Next

Mountaintops, flower men and folk art: Inside Saudi’s Aseer province

Members of the Syrian civil defence, known as the White Helmets, searching through the rubble of collapsed buildings in the town of Sarmada, after an earthquake hit the region

Now playing Next

Search for survivors as hundreds killed by earthquake in Syria

AP Photo

Now playing Next

How this statue depicting Hercules was discovered in a Rome sewer

This network of rice fields is known locally as the “stairs to heaven”.

Now playing Next

Tourism could make the ‘eighth wonder of the world’ history

Kim Petras, left, and Sam Smith, centre, arrive with matching entourage at 65th Grammy Awards in Los Angeles

Now playing Next

Shout-out to wild, wacky and wonderful outfits at Grammy Awards 2023

An oil tanker is moored at the Sheskharis complex, part of Chernomortransneft JSC, a subsidiary of Transneft PJSC, in Novorossiysk, Russia, on Oct. 11, 2022.

Now playing Next

EU ban on Russian oil imports comes into force

Civil defence workers and security forces search through the wreckage of collapsed buildings in Hama, Syria, Feb. 6, 2023.

Now playing Next

EU sends search and rescue teams to Turkey following deadly earthquake

People attend a performance during the inauguration ceremony for the European capital of Culture at Elefsina town, west of Athens, Greece..

Now playing Next

Elefsina, the Greek European Capital of Culture, launches its festivities

Palestinians protest one of the deadliest periods in recent years in the Israeli-Palestinian conflict.

Now playing Next

Five Palestinian gunmen killed in Israeli raid

Teddy Riner

Now playing Next

Paris Grand Slam Day 2: The king is back

Ukrainian military is preparing for a major Russian offensive around the first anniversary of Moscow’s invasion.

Now playing Next

Zelenskyy says Russia is throwing more troops into battle

Beyonce accepts the award for best dance/electronic music album for "Renaissance" at the 65th annual Grammy Awards on Sunday, Feb. 5, 2023, in Los Angeles.

Now playing Next

Beyoncé becomes most decorated artist in Grammy Award history

Protesters in Paris hold placards as they stage a demonstration at Trocadero Plaza in a show of solidarity for Iran's women on Sunday January 15, 2023

Now playing Next

Iran acknowledges ‘tens of thousands’ detained in protests

Emergency workers saw a tree in front of a residential building which was hit by a Russian rocket at the city center of Kharkiv, Ukraine, Sunday, Feb. 5, 2023.

Now playing Next

Ukraine calls for help from West on warplanes

Supporters of presidential candidate Andreas Mavrogiannis watch the exit poll results on a large screen outside his office in the Cypriot capital Nicosia, on February 5, 2023.

Now playing Next

Ex-foreign minister will face diplomat for Cyprus presidency

The Venice carnival in the historical lagoon city attracts people from around the world

Now playing Next

Venice Carnival returns without pandemic-related restrictions