Climate: Changing seas

We hear from people the in the countries affected by sea level rise

• 23 mins

The Story of Aids: 3. Aids denialism in South Africa

How South Africa became the epicentre of the global HIV-Aids crisis

• 49 mins

A Geochemical History of Life on Earth: 4. The great chemistry experiment

What can the last 66 million years teach us about the consequences of climate change?

• 23 mins

Lytton Burns

Climate Crisis isn't coming. It's here!Extreme weather events are becoming the new normal

• 26 mins

Ros Atkins on: The US and China’s climate commitments

Ros Atkins looks at the climate promises of two of the world’s biggest polluters

• 9 mins

Climate: Animals under threat

We consider the impact of climate change on animals and the food chain

• 23 mins

The Story of Aids: 4. The end of an epidemic?

How activists and medical staff fought the government to U-turn on Aids treatment in SA

• 49 mins

A Geochemical HIstory of LIfe on Earth: 5. The Anthropocene

Could human engineering stabilise the Earth's climate and chemistry in the long term?

• 23 mins

The Ahr Valley flood

In July, the River Ahr in Germany rose engulfing ancient towns and villages in its path

• 27 mins

Tree planting and climate change

Ros Atkins looks at why vast tree planting initiatives are concerning some experts

• 10 mins

Climate: Civil disobedience

Three people explain why they take part in civil disobedience to fight climate change

• 24 mins

More yield, less field

Could a farming technique called Pfumvudza be Zimbabwe's answer to food security?

• 27 mins

Evia’s inferno

The wildfires on the Greek island Evia which devastated lives and landscapes

• 26 mins

The fight for Nazanin’s freedom

Ros Atkins on how the British-Iranian is caught up in a complex geo-political situation

• 10 mins

Climate: Coal mining

Two coal miners in North America discuss the impact of climate regulations on their lives

• 24 mins

On the Covid ward

How medical teams look after the emotional well-being of Covid patients and families

• 50 mins

The hack that changed the world

Who was behind the 2009 hack and leak of emails that fuelled climate change sceptics?

• 50 mins

Trading tribulation

The highs and lows of financial trading on smartphone apps

• 27 mins

Salmon wars

How a bitter fight is playing out in the American west over the future of a fish

• 27 mins

Rising tensions with Russia

Ros Atkins looks at recent developments between Russia and the West

• 9 mins

Coronavirus: Europe

Several European countries are seeing surges in coronavirus infections

• 23 mins

Regarding the pain of others

The gulf between the reality of war and our ability to comprehend it

• 50 mins

Reaching for the sky

How drone technology is inspiring young Malawians to reach for the sky

• 27 mins

Migrant crossings to the UK

Ros Atkins looks at the politics of migration in the UK

• 9 mins

Coronavirus: Europe’s unvaccinated

We speak to people who are resisting or refusing to get the jab

• 23 mins

Internet instigators

Meet the internet instigators who are who are organising protests through social media

• 27 mins

Sleepless in Seoul

Korea is one of the most tired nations on earth and helping people sleep is big business.

• 28 mins

America’s abortion divide

Ros Atkins looks at the debate around abortion rights in the US

• 10 mins

Coronavirus: Omicron

A new variant in a festive season where many people traditionally come together

• 24 mins

Poison: Jacob Zuma's toxic obsession

Is Jacob Zuma the victim of an elaborate international conspiracy to poison him?

• 50 mins