The title of this documentary unwillingly reveals that you better don't expect any unbiased in-depth analysis from watching it. What even is 'The Climate' they're referring to? 'Climate' is just a state of nature. No one can 'campaign against' it, just as no one can campaign against gravity. But if the producers don't even have a useful concept of the terminology their documentary is titled with, what can you expect? Just don't be a 'climate denier' questioning the nature-healing effect of 'carbon taxes'!
'Climate change' exists, just whether (and if so, to what extent) it is influenced by humans, or even actually 'dangerous' (however we may define that: for humans only? How about plants etc.?), is highly debatable. The documentary, while feeling carefully researched regarding a few mouthpieces sponsored by oil corporations, is clearly biased towards the axiom of 'man-caused climate change' and depicts skepticism (or even different climate models) as 'sponsored by oil companies' and 'dangerous for our kids'.
Awareness is spreading that the idea of 'man-made, highly dangerous climate change' has its very own lobby as well, a strong and powerful one to be exact. Interestingly enough, climate catastrophism is promoted by many of the same shady, extremely well-connected and rich individuals and organizations who were also pulling the strings behind pandemic policies and are rumored to aim at pushing a 'Co2-based' social credit system on the world.
Anyone interested in learning about more balanced and optimistic takes on the topic should listen to a few interviews of Alex Epstein, Peter Clack, Patrick Moore, or Saifedan Ammous.