Sorry, the questions need work I think.
It is because of our sun that there is life on this planet.
Human beings have little if any impact on the planet long term. Our behaviour is making our planet uninhabitable for our species and probably quite a few more. We may be the agents of our own extinction. Wasn’t aware ther is still a debated about that reality.
If the earth’s mean temperature increases by only a few degrees celsius, humans will become extinct because food crops will not grow, nor the fodder needed by other animals.
Imo human beings are not as robust a species as we like to think. We haven’t been around very long. I suspect we will never be as successful as truly successful species such as sharks and crocodilians
Co2 is part of our ecosystem. However, humans produce more than is healthy for that eco system.
I’m a bit bemused. I was under the impression that man made climate change was established science. I don’t understand the purpose of the poll
Re conspiracy theories generally”: It is possible to keep a secret known only to three people ,two of whom are dead.
I do accept that there tends to be collusion within industries: Fuel companies, big tobacco and probably big pharmaceutical companies. I’m sure there are many more .