I fed fish to the penguin chicks at Chester Zoo ahead of my keynote speech at an international conference on climate change.
I was in Chester to speak at the zoo-organised event, involving staff and delegates from zoos in 42 different countries, including the USA, China, Costa Rica and Rwanda.
I also visited the zoo's new Hot Pink Flamingos exhibition - which aims to inspire people to take an interest in the impact of climate change on the world around them.
Well... it paid well enough!
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