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

Episoder(1227)

Breast cancer drug breakthrough, and hibernating hedgehogs

Breast cancer drug breakthrough, and hibernating hedgehogs

In this edition of The Naked Scientists, the drug called Anastrozole can help prevent thousands of cases of breast cancer among older women: but at what cost? Also, climate change expert Mark Maslin o...

10 Nov 202334min

Faeces and phages: Moulding the microbiome

Faeces and phages: Moulding the microbiome

Today, we're helping you to get to know your microbiome, and hearing why a better understanding of it viewed by some as the next frontier in helping us to live longer, healthier lives. First, we explo...

7 Nov 202331min

Flu vaccinations, and calls for AI regulation

Flu vaccinations, and calls for AI regulation

As flu season starts to bite the Northern Hemisphere, we look into the efforts to develop the most effective vaccines. Also, an AI expert reviews the recent Safety Summit hosted at Bletchley Park, how...

3 Nov 202334min

Halloween, and why you should love creepy creatures

Halloween, and why you should love creepy creatures

This week, during the spookiest time of the year, we're going to look at the unfair portrayal that certain organisms get due to their reputation of being scary, dangerous, or gross, just like the ones...

31 Okt 202329min

Long COVID, and strengthening hurricanes

Long COVID, and strengthening hurricanes

In this edition of The Naked Scientists, new analysis on the prevalence of long COVID. How widespread is it? Also, could climate change be causing hurricanes in the Atlantic to get stronger? And, we a...

27 Okt 202329min

Time to ditch daylight saving?

Time to ditch daylight saving?

As winter creeps over the Northern hemisphere, many of us will be turning time backwards by an hour in aid of daylight saving time. But why do we do this? In this episode, we weigh up whether there's ...

24 Okt 202328min

Head knocks and food system shocks

Head knocks and food system shocks

In the news pod, we speak to World Rugby's Chief Medical Officer to hear how they're making the professional game as safe as possible. Also, we explore the potential consequences of climate change on ...

20 Okt 202330min

The James Webb Space Telescope

The James Webb Space Telescope

This week, the beginning of the universe and the search for extraterrestrial life. We look at the technological marvel that is the James Webb Space Telescope. Like this podcast? Please help us by supp...

17 Okt 202330min

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