Summary
Joanna Haigh, Professor of Atmospheric Physics at Imperial College, London, studies the influence of the sun on the Earth's climate using data collected by satellites. She talks to Jim al-Khalili about how she got started on her career in climate physics: she can trace her interest in it back to her childhood when she built herself a home weather station.
Jo Haigh explains why we need to know how the sun affects the climate: it's so scientists can work out what contribution to warming is the result of greenhouse gases that humans produce, and what is down to changes in the energy coming from the sun.
She has sat on the Intergovernmental Panel on Climate Change and discusses with Jim how it delivers its reports. And as a prominent scientist who speaks out about the dangers of increasing man made greenhouse gases in the atmosphere, she explains how she responds to climate change deniers. Image: Joanna Haigh Credit: BBC
Transcript
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| 0:00.0 | Choosing what to watch night after night the flicking through the endless |
| 0:06.8 | searching is a nightmare we want to help you on our brand new podcast off the |
| 0:11.8 | telly we share what we've been watching |
| 0:14.0 | Cladie Aide. |
| 0:16.0 | Load to games, loads of fun, loads of screaming. |
| 0:19.0 | Lovely. Off the telly with me Joanna Paige. |
| 0:21.0 | And me, Natalie Cassidy, so your evenings can be a little less |
| 0:24.9 | searching and a lot more auction listen on BBC sounds just before this |
| 0:30.3 | BBC podcast gets underway here's something you may not know. |
| 0:34.4 | My name's Linda Davies and I commission podcast for BBC Sounds. |
| 0:38.3 | As you'd expect, at the BBC we make podcasts of the very highest quality featuring the most knowledgeable experts and genuinely |
| 0:46.0 | engaging voices. What you may not know is that the BBC makes podcasts about all kinds of things like pop stars, |
| 0:54.2 | poltergeist, cricket, and conspiracy theories. |
| 0:57.6 | And that's just a few examples. |
| 0:59.4 | If you'd like to discover something a little bit unexpected, find your next podcast over at BBC |
| 1:05.1 | Sounds. Just before this BBC podcast gets underway, here's something you may not know. |
| 1:10.7 | My name's Linda Davies and I commissioned podcasts for BBC Sounds. |
| 1:14.0 | As you'd expect at the BBC we make podcasts of the very highest quality |
| 1:19.0 | featuring the most knowledgeable experts and genuinely engaging voices. |
| 1:24.0 | What you may not know is that the BBC makes podcasts about all kinds of things, |
| 1:29.0 | like pop stars, poltergeist, Cricket, and Conspiracy Theories. |
| 1:34.0 | And that's just a few examples. |
... |
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