My high school students are currently debating this topic. Their discussions have been interesting. Even more interesting is the realization, among some, that many of the 'facts' presented have never been verified.
From my understanding, even the so-called "experts", who seem to be controlling the narrative, are only basing their beliefs, opinions, and decisions upon computer projections and not actual events and historical data. Granted the computer projections may incorporate historical data but, I believe, the injection of mankind, and specifically Americans and the capitalist system, as main contributors and culprits, is not computer projection but rather is political, agenda-driven, scheming.
No one, students, authorities, "experts", whoever can deny that climate changes and will continue to change but the debate regarding the issue of "man-made" I believe is entirely politically driven and unfortunately dogmatic statements are being made based solely in opinion and any opposition (to those opinions) is summarily dismissed and the source is considered as an outcast and justification for banishment from the conversation. The whole issue is no longer a discussion or debate but rather is being steered by agenda-driven individuals who often are vested, financially, in having the desired, and pre-determined, outcome.