8 billion: an overpopulation crisis?

8 billion: an overpopulation crisis?

Last month, we were told, the 8 billionth person was added to Earth's human population. But despite many acknowledging that some of the biggest threats facing us and the planet, like climate change - stem from our impact on world, and the more of us there are, the worse those threats will be, the topic of population is mysteriously absent from the dialogue at major international fora, like the recent COP27 meeting in Egypt. Surely "living sustainably" must include, as David Attenborough puts it, not over-running the planet and destroying it in the process?So how many people can, or should the... Like this podcast? Please help us by supporting the Naked Scientists

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The trials and tribulations of trees

The trials and tribulations of trees

This week on The Naked Scientists, we're taking a look at trees. We look at how they communicate, the diseases they are fighting, and how beneficial to the climate planting trees really is... Like thi...

18 Juni 202430min

Lab-grown Crohn's mini-guts, and is the Universe a doughnut?

Lab-grown Crohn's mini-guts, and is the Universe a doughnut?

In this edition of The Naked Scientists, Could lab-grown 'mini-guts' help us crack Crohn's disease? Also, is the Universe organised like a bagel? I talk to one cosmologist trying to figure it out. An...

14 Juni 202435min

Gambling addiction: Hidden harms

Gambling addiction: Hidden harms

This time, we're looking at gambling addiction and the associated harms. We hear from Bianca, a recovering gambling addict, about the deceit which characterised her experiences with betting, and why t...

11 Juni 202430min

Motor neurone disease, and a gut microbe-brewery

Motor neurone disease, and a gut microbe-brewery

In the news this week, after the death of rugby legend Rob Burrow, we explore the mechanisms of motor neurone disease with John Ealing from the Manchester MND Care Centre. Also, we hear from Alexander...

7 Juni 202432min

Dark matter and dark energy: mapping the dark universe

Dark matter and dark energy: mapping the dark universe

This week on The Naked Scientists, we are looking at attempts to map the dark universe. As the new space telescope Euclid seeks to unlock the mysteries of dark matter and dark energy, we ask why their...

4 Juni 202431min

GM mosquitoes fight malaria, and robot digit gets thumbs up

GM mosquitoes fight malaria, and robot digit gets thumbs up

This episode of The Naked Scientists: The genetically engineered mosquitoes released to fight malaria in Africa; how fake news skews public opinion, and who is behind it; and, finding out what it's li...

31 Maj 202436min

The UK infected blood scandal

The UK infected blood scandal

This episode of The Naked Scientists, as infected blood victims are finally promised compensation following the UK government's cover up of the scandal, we trace the story back to the very beginning, ...

28 Maj 202429min

Breakthrough in low carbon cement, and static sensitive bugs

Breakthrough in low carbon cement, and static sensitive bugs

In this edition of The Naked Scientists: How science can help cut the carbon footprint of concrete; designer antibodies to introduce cancers to immune assassins; and the caterpillars that sense static...

24 Maj 202430min

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