People Fixing the World Episodes Available now
COP26: The tech helping you to help the planet
New technology that could lead to better informed choices on climate change
Ways to save the planet: Ancient solutions
We could save 16% of emissions by using biochar, a simple indigenous fertilising method
How to spot fake drugs with a mobile phone
Mobile phones and apps are being used to detect fake medicines and save lives
Talking signs, amazing peas and planes mapping fires
Innovative solutions for city navigation, plastic waste and forest fires
Can computer games improve mental health?
How computer games are being used to help children process grief and powerful emotions
Robots on the beat
How police in the US are using tech, including robots, to fight crime
Helping animals cross the road and other obstacles
The special bridges that are helping to save slow lorises and reunite rare monkeys
Saving mums and their unborn babies
Women in Nigeria have come up with an emergency transport scheme that is saving lives
The hotel for homeless people
When the coronavirus pandemic hit, England鈥檚 rough sleepers were offered a place to live
The library where the books are people
Borrow a stranger for a half-hour chat to challenge your prejudices
