David Attenborough is the most respected natural history broadcaster in the UK and his programmes on animal life round the world have gone global. The latest one entitled ‘Blue Planet’ featured marine life and the huge impact of plastics on water animals – this has lead to major public opposition to single use plastics in our society.

Always a respecter of the damage done to wildlife by climate change, he has recorded this interview which is worth a look.

https://www.bbc.co.uk/news/av/science-environment-46296329/david-attenborough-climate-biggest-threat-in-thousands-of-years

Tony Waterston