PPS I have had a chance to listen to the video, and in particular to the question and answer session of the final 30 minutes or so. Here are my comments on that, as posted on Bishop Hill (on the post linked to in the PS hat-tip):
'If the documentary is truly deceptive, then its producers have some explaining to do. To push a political agenda in a documentary trusted by parents, students, teachers and kids to be accurate would be alarming — but in the age of editing, perhaps nothing is as it seems.' from an article reporting on the recent Attenborough/WWF climate alarmism collaboration.