Professor Robin Condliffe
speaker
497 appearances
2 recordings
1 series
first heard Jul 2026
last heard 7 Jul
Professor Robin Condliffe’s voice in public audio — every appearance, attributed to the second.
Trend
recordings per month · last 12 monthsRecordings per month over the last 12 months — 2 in all, peaking in Jul 2026 with 2.
Appearances
We'll talk about pollution.
It's important, isn't it?
I mean, pollution now, if you look outside, the air looks much cleaner.
If you were here in the 1940s, it'd be a pea super full of smog.
But even after the Clean Air Act in the 50s, there is still sort of invisible pollution.
We talk about these fine particles, PM2.5, which is 2.5 microns, which is tiny.
You could put 30 of those on a human hair.
So these are tiny, tiny things.
Across the width of a human hair.
Across the height of a human hair.
Well, it depends how long.
Yeah, not the length.
That's a lot less tiny, Chris.
But across the height of a human hair, 30.
So they're very tiny.
You just cannot see them.
And they're produced by diesel fumes.
And the middle classes don't like this.
They're wood burners.
The wood burners are genuinely bad, aren't they?
Showing 161–180 of 497 · page 9 of 25
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