The Tanzanian opposition leader, Tundu Lissu is back in the country from self-imposed exile. Tanzanians are happy he's back... but will he be allowed to operate freely?
A thousand cholera deaths in Malawi makes it the worst outbreak in its history. Three other countries are struggling to contain the illness as well. We'll hear what efforts are being made.
Also: a new report on justice for Africa's children as ever more of them are forced from the playground and into a gruelling labour market.
Those stories and more in this podcast with Audrey Brown.
The Tanzanian opposition leader, Tundu Lissu is back in the country from self-imposed exile. Tanzanians are happy he's back... but will he be allowed to operate freely?
A thousand cholera deaths in Malawi makes it the worst outbreak in its history. Three other countries are struggling to contain the illness as well. We'll hear what efforts are being made.
Also: a new report on justice for Africa's children as ever more of them are forced from the playground and into a gruelling labour market.
Those stories and more in this podcast with Audrey Brown.
Climate researcher, Rose Abramoff took to the stage at the American Geophysical Union (AGU) fall meetings, not as a guest speaker but in protest. Whilst her demonstration only lasted 15 seconds, she found her employment terminated from Oak Ridge National Laboratory and research stripped from the AGU programme. She was attempting to persuade other climate scientists to ‘get out of the lab and into the street’. Whilst Rose’s protest hit the headlines in the media, potentially less attention was paid to the session that was taking place at the conference, hosted by Mika Tosca, climate scientist-turn-artist, Associate Professor of Liberal Arts at the School of the Art Institute of Chicago. Ronald brings the two together to discuss the event and how climate scientists should approach activism.
Although there is no one solution to the climate crisis, Roland loves a brainstorm on Science in Action. Climate activist Stuart Capstick, a Cardiff University psychologist specialising in public attitudes to environmental issues and environmental scientist Robert Young from Western Carolina University take the conversation one step further. Questioning how public perceptions of scientists change when they take evasive action and protest.
And finally, we usually hear of seismology reports coming from dense, urban areas prone to earthquakes, delicately perched atop of tectonic plates. But this week, Roland speaks to Professor of Geophysics Zhongwen Zhan from the California Institute of Technology, who’s collecting data from a very unusual place...
When CrowdScience listener Eric spotted a few gnats flying around on a milder day in mid-winter it really surprised him - Eric had assumed they just died out with the colder weather. It got him wondering where the insects had come from, how they had survived the previous cold snap and what the implications of climate change might be for insect over-wintering behaviour? So he asked CrowdScience to do some bug investigation.
CrowdScience presenter Marnie Chesterton takes up the challenge and heads out into the British countryside – currently teeming with buzzes and eight legged tiny beasties - to learn about the quite amazing array of tactics these small creatures use to survive the arduous days of cold.
She hears how some insects change their chemical structure to enhance their frost resistance whist others hanker down in warmer microclimates or rely on their community and food stocks to keep them warm.
But cold isn’t the only climatic change insects have to endure, in the tropics the seasons tend to fluctuate more around wet and dry so what happens then? Marnie talks with a Kenyan aquatic insect expert who describes how mosquitoes utilise the rains and shares his worry climate change could have a big impact on insect populations.
When falling in love or fancying someone, one emotion can dominate over the rest: jealousy. Some may try to play it cool and act aloof, but seeing - or even thinking - of a romantic partner engaging with others can lead people to act completely out of character. The green-eyed monster can hijack thoughts for days to weeks on end, making us spend precious energy ruminating on situations that may never arise. So why is it that humans feel jealousy? Do people experience this emotion differently? And are there ways to stop it?
CrowdScience presenter Caroline Steel sets about answering these questions from listener Odile in France, who has struggled with all-consuming jealousy in some romantic relationships. She hears about a kind of monkey that gets jealous of its own reflection from Professor Karen Bales at University California Davis. A trip to ZSL London Zoo sees more monkeys, but these are more bothered about protecting the vital friendships which aid their survival. Dr Alex Mielke from the University of St Andrews explains how these interactions can give us an insight into why jealousy exists.
Some of us get more jealous than others and are more likely to act out of character when the green-eyed monster takes hold. Caroline completes a detailed questionnaire to see how jealous she really is, and gets advice from Julia in South Africa, who is in a polygamous marriage and has had to handle romantic jealousy. The nature-nurture balance of jealousy is untangled by geneticist Dr Laura Wesseldijk from Amsterdam UMC (who reveals some surprising information about the first author on her research paper…) and psychologist Dr Johan Ahlen from the Karolinska Institute rounds off the programme by discussing what the future of jealousy management could look like for those who struggle.
The Somali ministry of information says Al Shabab fighters stormed a military base this morning, killing a base commander among others. Al Shabab claims it killed many more. We'll hear what happened.
Also, a hearing to determine if a class action against the mining giant Anglo-American for allegedly poisoning thousands of Zambians at a lead mine can go ahead.
Plus, encouraging youngsters to read in Sierra Leone.
And our resident presidents on Ethiopia's peace process.
Those stories in this podcast presented by Audrey Brown.
Climate researcher, Rose Abramoff took to the stage at the American Geophysical Union (AGU) fall meetings, not as a guest speaker but in protest. Whilst her demonstration only lasted 15 seconds, she found her employment terminated from Oak Ridge National Laboratory and research stripped from the AGU programme. She was attempting to persuade other climate scientists to ‘get out of the lab and into the street’. Whilst Rose’s protest hit the headlines in the media, potentially less attention was paid to the session that was taking place at the conference, hosted by Mika Tosca, climate scientist-turn-artist, Associate Professor of Liberal Arts at the School of the Art Institute of Chicago. Roland brings the two together to discuss the event and how climate scientists should approach activism.
Although there is no one solution to the climate crisis, Roland loves a brainstorm on Science in Action. Climate activist Stuart Capstick, a Cardiff University psychologist specialising in public attitudes to environmental issues and environmental scientist Robert Young from Western Carolina University take the conversation one step further. Questioning how public perceptions of scientists change when they take evasive action and protest.
And finally, we usually hear of seismology reports coming from dense, urban areas prone to earthquakes, delicately perched atop of tectonic plates. But this week, Roland speaks to Professor of Geophysics Zhongwen Zhan from the California Institute of Technology, who’s collecting data from a very unusual place...
Flood warnings in parts of California have seen some of the state’s best known celebrities flee their homes. The current weather conditions are in part the result of ‘Atmospheric rivers’ – literally fast flowing rivers of water vapor in the atmosphere. Marty Ralph from the Scripps Institute has been studying this phenomenon for years, he explains what atmospheric rivers are, and tells us how a greater understanding of the phenomenon is now informing weather forecasting and evacuation plans.
Over the past year several million people have fled Ukraine, amongst them many scientists. Nataliya Shulga from the Ukraine Science Club is working on a wide ranging initiative to attract them back. She tells us of plans not just to reconstruct Ukrainian science facilities after the war, but to offer a philosophical change which breaks with the Soviet past - a more global, collaborative environment for scientists returning to the Ukraine.
Last December the Afghan Taliban banned women from attending university, its just one of the many moves denying education to women since the Taliban returned to power. Particle physicist Kate Shaw had been working with Afghan physicists in the years before the Taliban’s comeback, she is now developing an initiative with scientists and institutions around the world to offer places to Afghan women keen to study physics. She says institutions and individuals who may be able to help should contact Physics without Frontiers at the International Centre for Theoretical Physics.
And Gibbons sing with synchronicity, a new study led by Teresa Raimondi, from the University of Turin shows the ability of couples to chorus together to be rather human like.
When CrowdScience listener Eric spotted a few gnats flying around on a milder day in mid-winter it really surprised him - Eric had assumed they just died out with the colder weather. It got him wondering where the insects had come from, how they had survived the previous cold snap and what the implications of climate change might be for insect over-wintering behaviour? So he asked CrowdScience to do some bug investigation.
CrowdScience presenter Marnie Chesterton takes up the challenge and heads out into the British countryside – currently teeming with buzzes and eight legged tiny beasties - to learn about the quite amazing array of tactics these small creatures use to survive the arduous days of cold.
She hears how some insects change their chemical structure to enhance their frost resistance whist others hanker down in warmer microclimates or rely on their community and food stocks to keep them warm.
But cold isn’t the only climatic change insects have to endure, in the tropics the seasons tend to fluctuate more around wet and dry so what happens then? Marnie talks with a Kenyan aquatic insect expert who describes how mosquitoes utilise the rains and shares his worry climate change could have a big impact on insect populations.
When CrowdScience listener Eric spotted a few gnats flying around on a milder day in mid-winter it really surprised him - Eric had assumed they just died out with the colder weather. It got him wondering where the insects had come from, how they had survived the previous cold snap and what the implications of climate change might be for insect over-wintering behaviour? So he asked CrowdScience to do some bug investigation.
CrowdScience presenter Marnie Chesterton takes up the challenge and heads out into the British countryside – currently teeming with buzzes and eight legged tiny beasties - to learn about the quite amazing array of tactics these small creatures use to survive the arduous days of cold.
She hears how some insects change their chemical structure to enhance their frost resistance whist others hanker down in warmer microclimates or rely on their community and food stocks to keep them warm.
But cold isn’t the only climatic change insects have to endure, in the tropics the seasons tend to fluctuate more around wet and dry so what happens then? Marnie talks with a Kenyan aquatic insect expert who describes how mosquitoes utilise the rains and shares his worry climate change could have a big impact on insect populations.
Contributors:
Dr Erica McAlister – Entomologist and Senior Curator, Natural History Museum,
Dr Adam Hart – Entomologist and Professor of Science Communication - University of Gloucestershire
Fran Haidon – Beekeeper
Laban Njoroge – Entomologist, head of the Invertebrate Zoology – Museum of Kenya
Dr Natalia Li – Biochemist
Presenter: Marnie Chesterton
Producer: Melanie Brown
[Image: Butterfly in winter resting on snow covered branch. Credit: Getty Images]
Flood warnings in parts of California have seen some of the state’s best known celebrities flee their homes. The current weather conditions are in part the result of ‘Atmospheric rivers’ – literally fast flowing rivers of water vapor in the atmosphere. Marty Ralph from the Scripps Institute has been studying this phenomenon for years, he explains what atmospheric rivers are, and tells us how a greater understanding of the phenomenon is now informing weather forecasting and evacuation plans.
Over the past year several million people have fled Ukraine, amongst them many scientists. Nataliya Shulga from the Ukraine Science Club is working on a wide ranging initiative to attract them back. She tells us of plans not just to reconstruct Ukrainian science facilities after the war, but to offer a philosophical change which breaks with the Soviet past - a more global, collaborative environment for scientists returning to the Ukraine.
Last December the Afghan Taliban banned women from attending university, its just one of the many moves denying education to women since the Taliban returned to power. Particle physicist Kate Shaw had been working with Afghan physicists in the years before the Taliban’s comeback, she is now developing an initiative with scientists and institutions around the world to offer places to Afghan women keen to study physics. She says institutions and individuals who may be able to help should contact Physics without Frontiers at the International Centre for Theoretical Physics.
And Gibbons sing with synchronicity, a new study led by Teresa Raimondi, from the University of Turin shows the ability of couples to chorus together to be rather human like.
