Unser blauer Planet II

I watched the first installment of Blue Planet II with high hopes last night and it was everything I had hoped for. Once again, the BBC/David Attenborough-led team of international wildlife photographers has come up with a sensational piece of television documentary-making - updating and enriching the theme of the original Blue Planet series 10 years ago. You might think you could not be any more entranced by pods of dolphins swimming, until you see the spectacular footage of them surfing for pleasure in huge waves. And to then see a large pod of dolphins rendezvous with another species in a way never seen before, shows us that this is indeed a new way of looking at nature. I will be glued to the rest of the series to see just how much more the latest underwater filming techniques can show us about the seas - but also to hear the salient warning about how badly we are wrecking this Blue Planet of ours. I suggest the BBC make a gift of a boxed set of this series to every national leader on Earth - with a message that says: the future of all this is in YOUR hands.