We do believe in climage change, its been going on for billions of years, and yes, there is a sturdy scientific consensus on that. No, we don’t believe human activity is contributing to it because there is NO evidence at all to support that, and even if human activity DID contribute it would be miniscule in comparison to natural forces.
AGW is a selfish and narcissistic stance. To think humans have any effect on weather is ridiculous. Sure, we litter and pollute but we don’t control the sun, temperature, or the tides for that matter. Its ego.. And economic.