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The power of native knowledge

How communities in Peru and Niger are tapping local knowledge for sustainable solutions

• 23 mins

Saving Britain's sea life

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

• 23 mins

Keeping men healthy

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

• 23 mins

The pioneering TV news service

Discover the people and the projects trying to make the world a better place

• 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?

• 23 mins

The jails where they do things differently

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

• 23 mins

The race to save Madagascar's biodiversity

How communities are fighting to protect forests and marine life

• 23 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.

• 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 cut down deaths and injuries from firearms

• 23 mins

The cows fighting wildfires

How animals and space tech are helping tackle a growing problem.

• 23 mins