主播大秀

Can we run the world on electricity?

Is more electricity the answer to climate change and demands for more power?

• 23 mins

Are our phones spying on us?

Charmaine Cozier asks whether our phones could be monitoring us

• 23 mins

Is our fascination with sharks bad for them?

From monster killers to endangered species, have we become sharks' biggest threat?

• 23 mins

Which president is most responsible for the failure in Afghanistan?

As US-led troops withdraw after 20 years, the Taliban have made a swift return to power

• 23 mins

Did America get its response to the attacks of 9/11 right?

We look back at America's war on terror. Twenty years on - did they get it right?

• 23 mins

Should the knowledge needed to make the Covid-19 vaccines be freely available to all?

Who should be the gatekeepers of the knowledge behind the Covid-19 vaccines?

• 23 mins

Will America ban abortion?

What does a radical new law in Texas mean for abortion provision in the US?

• 23 mins

Is Brazil heading for a constitutional crisis?

President Bolsonaro鈥檚 tense stand-off with his country鈥檚 democratic system.

• 23 mins

Is China鈥檚 economy in trouble?

Charmaine Cozier asks whether government regulations in China are damaging its economy.

• 23 mins

Is Britain paying the price for its green energy push?

Energy prices are spiking in the UK, is this the price for a shift to green power?

• 23 mins

Are we running out of water?

With global water supplies stretched, Tanya Beckett asks if we鈥檙e running out.

• 23 mins

Do climate conferences make a difference?

COP 26 is just around the corner and expectations are high for action

• 23 mins

Why are we seeing global shortages?

Empty shelves are becoming commonplace. And prices are rising. What鈥檚 going on?

• 23 mins

What are hypersonic missiles and why do they matter?

Will a new breed of hypersonic missiles make the world a more dangerous place?

• 23 mins

What is the metaverse and why is Facebook so obsessed with it?

Which vision of the so-called metaverse will we adopt in the future?

• 23 mins

Why aren鈥檛 countries doing more to stop climate change?

Are China, India, Africa, Europe and the US making enough progress on climate change?

• 23 mins

Are the US Democrats in big trouble?

The election of a Republican as Governor of Virginia sends a message to President Biden

• 23 mins

How will we cope with the Omicron variant?

What are the possible implications as the Omicron variant spreads around the world?

• 23 mins

Should we be worried about the return of inflation?

As prices rise, Tanya Beckett asks if we should be worried about the return of inflation.

• 23 mins

How will Afghanistan survive the winter?

How will the 23 million Afghans who need food assistance get through the winter?

• 23 mins

Can we solve our space junk problem?

Millions of pieces of dangerous man-made debris are orbiting Earth. Can we clean up space?

• 23 mins

Can we get drugs out of prisons?

Tanya Beckett asks if we can get drugs out of prisons and help prisoners beat addiction.

• 23 mins

Are we heading for space wars?

Would conflict on the ground between majors powers now inevitably spill over into space?

• 23 mins

What鈥檚 going on in Kazakhstan?

What has caused the worst unrest and political infighting in Kazakhstan鈥檚 recent history?

• 23 mins

Is Turkey heading for an economic meltdown?

Turkey is suffering from an economic crisis with rampant inflation and a weakening lira.

• 23 mins

Do we have enough lithium to power the future?

Can we meet the soaring world demand for lithium, a vital metal for green energy?

• 23 mins

Why have military coups returned to West Africa?

Elected governments have been overthrown by the military in Burkina Faso, Mali and Guinea

• 23 mins

What will end the war in Yemen?

Eight years of civil war has ravaged Yemen, can the country find a peaceful solution?

• 23 mins

What鈥檚 happened to the left in France?

Why have left wing political parties in France lost so much popular support?

• 23 mins

Will sanctions stop Russia in Ukraine?

Can economic sanctions alone force a country to change course?

• 23 mins