Stay ConnectedDiscover the people and the projects trying to make the world a better place.
A weekly programme looking at common challenges around the world and the creative ways people are trying to tackle them.
Presenter Myra Anubi speaks to reporters, experts and innovators to investigate how effective different solutions are, share their successes and inspire listeners with what is possible.
Copyright: © (C) BBC 2022
Virtual Reality is being used by researchers around the world to change people’s lives – helping them confront their own fears and change how they treat other people.
In the UK, a company is using VR to help people with a fear of heights. The automated therapy system puts participants in a virtual multi-story building to help them combat their fear.
A team in Israel is experimenting with using VR to change how people on both sides of the conflict feel about the other.
And in Spain, a virtual reality simulation is being used in prisons. They’re trying to make people convicted of domestic violence aware of what it feels like to be in the position of their victims.
Presenter: Jo Mathys Producer/Reporter: Serena Tarling Image: Someone using a VR headset (Getty Images)
Could a video game where you pretend to spread Covid misinformation actually make you less susceptible to real-life fake news? Fake news, conspiracy theories and misinformation about health can stop people getting vaccinated, which in turn could cause diseases to spread and ultimately result in people dying. In Sierra Leone, an NGO is educating people about typhoid and malaria by creating audio dramas, and sharing them over WhatsApp. Meanwhile, a team based at Cambridge University in the UK wants to ‘inoculate’ people, to prevent them from believing fake stories if and when they see them in the future. Presenter: Jo Mathys Reporter/Producer: Mark Sedgwick Image: The Go Viral game
A Ugandan chemist has found a way to use old cattle bones and food waste to make clean water.
Timothy Kayondo turns the rubbish into activated carbon, which he uses to produce water purifiers. They’re being used in schools and hospitals.
It is estimated that one in 10 people on the planet do not have a basic level of access to clean water.
In this programme we find out about Timothy’s work and discover more ways people around the world are getting access to safe drinking water.
Presenter: Jo Mathys Reporters: Mercy Juma, Celestina Olulode and Tom Colls Producers: Daniel Gordon and Tom Colls Image: Timothy Kayondo
How are Covid sniffer dogs, a sturdy bicycle scheme and balloons beaming down the internet getting on? We catch up with a few of the projects featured on our programme to see if they are making progress. In the UK we catch up with the sniffer dogs being trained to detect Covid 19. After promising results from a large trial, they’re onto the next stage of training. Meanwhile Wyson in Zambia has extended his bicycle purchase scheme for rural women and even had a bit of help from a BBC World Service audience member. We find out what happened after US company Loon launched giant balloons designed to beam down the internet to rural Kenya. And we hear from Dhruv Boruah, who has turned his attention from running plastic hackathons to a rather unusual underwater project. Produced and presented by Claire Bates Reporters: Richard Kenny and Tom Colls Image: Dhruv Boruah
Scientists are checking up on the health of forests by analysing the sounds in them. They test their vital signs by measuring the croaks, tweets and hums of resident creatures. If they can hear a full range of animals they can be confident an ecosystem is doing well. However, if gaps start to appear, it’s a sign something is up. Nick Holland hears more about how it works and how it’s being used to strike a balance between the needs of Papua New Guinea’s growing indigenous communities and the need to preserve the biodiversity of the forests they live off. Produced and presented by Nick Holland Image: The Nature Conservancy Repeat - first published 04 May 2021.
Training cows to use the toilet and a bouncy castle that fights climate change are some of the surprising solutions today. Humans have been training animals like dogs and horses for centuries. But how easy is it to train a cow? Well scientists in New Zealand and Germany have been successfully training cows to use a special latrine. The cows get a reward each time they pay a visit. The idea behind it is that by collecting their urine in the latrine, it won't release so much ammonia into rivers and streams. In this programme we are going to look at some unusual solutions to big problems, and solutions to unusual problems you might not know existed. We’ll also hear about a bouncy castle which fights climate change by absorbing CO2, and a project to help people with different size feet find shoes that actually fit. Presenter: Celestina Olulode Reporter and producer: Richard Kenny Image: Dr Matthews (Credit: Dr Caroline Bagshaw)
Meet the innovators who want to change gig work for the better.
When we order a pizza on a Friday night or use a ride-sharing app to get home, it’s likely that the person providing the service is a ‘gig worker’ – a flexible employee who picks their own hours and gets paid per-job.
The app-based gig economy provides convenience for consumers - and has become an increasingly important part of the global economy over the last 10 years. Workers can log on and off when they chose – but they are often managed by an absent algorithmic middleman, and don’t have access to basic workers’ rights such as sick pay, holiday pay or an hourly wage.
But people around the world think that a fairer approach to gig work is possible – from a co-operative run by ex-delivery riders in London to a blockchain based ride-sharing app launching in India. But can these upstarts provide the flexibility and convenience that both workers and consumers have come to expect?
Produced and presented by Craig Langran
Hundreds of millions of people don’t have access to electricity. But all over the world, people are joining forces to provide a home-grown solution — by setting up their own “microgrids” using renewable energy.
We meet the Kenyan man who got so frustrated waiting for his village to be connected to the national power grid that he built his own hydro power station. Using scrap materials and a bicycle wheel he made enough electricity for his own household and many others in the community.
We’ll also hear from Bangladesh where individual households with solar panels on their roofs have formed a local network. They sell any spare power neighbours who don’t have the panels.
Produced by Daniel Gordon and presented by Mercy Juma. Image: John Magiro
A simple system for saving food and empowering women on the show today. Hundreds of millions of tonnes of food go to waste every year, much of it before it is even sold. This waste is bad for the planet, but also for farmers and consumers.
A company in India has found an solution. They collect imperfect produce that would otherwise have been left by farmers to rot and use specially designed solar dryers to remove the water. They then take the dried fruit and vegetables, process it, and sell it on.
The benefits of their system go far beyond food waste. By setting up collectives of women in rural India with the machines, they’re transforming the lives and status of a group of people who traditionally struggle to gain economic independence.
Chhavi Sachdev goes to see the system in action, finds out who is buying the dried produce and discovers what it actually tastes like. Image: Kavita Gadekar, who uses the solar dryer
Floating solar panels and a see-through pyramid are the solutions this week. The sun is the ultimate source of energy for life on earth. Harnessing that energy in new ways is a key part of the fight against climate change. This week, we meet two people who had solar power eureka moments and are doing just that. One designed a see-through pyramid that produces hot water for low-income countries. The other opened up new space for solar panels by floating them on the water. We explore these ideas with environment journalist Tom Heap, who joined forces with The Royal Geographical Society to check out the most promising climate change solutions for BBC Radio 4 series ‘39 Ways to Save the Planet’. Image: Faisal Ghani and his solar water heater.
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