We meet Dr Gary Yohe, a Nobel Peace prize recipient for his work on the United Nations Intergovernmental Panel on Climate Change. Then: we discover the stories behind Britain’s cooling towers, a brutalist structure that once dominated our skylines.

Tall Stories 498: The many faces of the Maritime Hotel in New York
06:21

Málaga has transformed – but does its second act come at a cost?
32:03

Tall Stories 497: Maracaibo's modest Metro system
04:26