I would never deny the impact human activity has had on our Earth. It is totally fair to lament the negative impact of industrialization. But please do not loose sight of how much bigger the Sun is in relation to our Planet, when talking about what might be triggering planetary scale climate change. The whole of the Solar System is feeling it.
Misattributing the cause is about financial interest, the same interest that destroyed so many ecosystems and peoples, which just got a new excuse for centralizing power and resources.