成人快手

Saving water at a time of scarcity

We look at solutions for conserving and reusing water

• 23 mins

Making tourism work for everyone

We look at a model of tourism designed to benefit local communities more fairly

• 23 mins

Africa's best new innovators

Myra Anubi is in Nairobi at the final of the Africa Prize for Engineering Innovation

• 23 mins

Rethinking mental health

We look at innovative ways to improve mental health care in the US and Denmark

• 23 mins

Protecting wildlife from human activity

We look at projects to reduce the harm caused to wildlife by human behaviour

• 23 mins

Olympic-sized solutions

We look at how sport has a unique ability to change people鈥檚 lives for the better.

• 23 mins

Greener ways to keep cool

As the planet warms, how can we keep cool in a climate friendly way?

• 23 mins

Switching off our smartphones

How can we all spend less time on our phones?

• 23 mins

The medicines dropping from the sky

The HIV drugs being delivered by drones.

• 23 mins

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 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