“All we have to do is keep declaring the facts as we see the facts, and producing the evidence whenever we can” – David Attenborough.

Sir David Attenborough may be 91, but he is a busy 91. As we set up in his Richmond home, he is upstairs studying footage of orcas and humpback whales on a herring hunt. He has just come back from Edinburgh. And last night he was up late writing the latest programme for his new series: Blue Planet Two. https://unearthed.greenpeace.org/2017/09/25/david-attenborough-climate-change-science-storytelling-blue-planet-ii

• Unearthed at https://www.facebook.com/greenpeace.unearthed at https://twitter.com/UE
• Blue Planet II https://en.wikipedia.org/wiki/Blue_Planet_II
• IMDB http://www.imdb.com/title/tt6769208