Halley. Back to the desert.
I’m going back to the desert. The cold desert. This was the tweet that started it all, one evening back in November 2013: @matthewteller Forget the cold. It'll melt your heart. — Peter Gibbs (@PeterGWeather) November 23, 2013 I recognised Peter Gibbs from the telly – he is one of the BBC’s weather presenters – but we’d only…