I've just finished watching the 'Planet Earth III' series, and it was quite shocking to see our impact on our planets biodiversity. I knew it was bad, but seei

I've just finished watching the 'Planet Earth III' series, and it was quite shocking to see our impact on our planets biodiversity. I knew it was bad, but seeing, and hearing it told, in the amazing way only Sir David can deliver, was quite another level of shocking.