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Hopping aboard the hospital train

How trains - and trucks - are taking healthcare into the communities that need it most.

• 23 mins

The power of native knowledge

How communities in Peru and Niger are making the most of their own local knowledge

• 23 mins

Saving Britain's sea life

We look at efforts being made to tackle the challenges of overfishing and climate change

• 22 mins

Keeping men healthy

The barbers providing mental health support and the truckers getting help at the roadside

• 22 mins

The pioneering TV news service

We meet the reporters with learning difficulties who are holding power to account

• 23 mins

Fixing elections - for the better

2024 has been a big year for elections. But how can we make sure people can vote safely?

• 22 mins

The jails where they do things differently

The prison in Philadelphia that's adopted a Scandinavian model of custody

• 22 mins

The race to save Madagascar's biodiversity

How communities are fighting to protect forests and marine life

• 22 mins

A wheelchair that learns

The wheelchair that uses AI and how clothes can help communicate feelings

• 23 mins

Sorting extreme waste

Removing waste from Everest and defunct satellites from space

• 22 mins

Coconuts fixing the world

How coconut husks are being used to prevent plastic waste and protect forests

• 23 mins

Cleaning up India's streets

We look at two projects that turn plastic and cigarette butt waste into everyday products

• 23 mins

Reducing gun violence

We look at projects trying to reduce deaths and injuries from firearms

• 23 mins

The cows fighting wildfires

How animals and space tech are helping tackle a growing problem

• 22 mins