Grok 4.5Sep 199 citations
Is climate change real?
Yes, climate change is real. It refers to long-term shifts in temperatures and weather patterns, and the current warming is primarily driven by human activities.[[1]](https://www.un.org/en/climatechange/what-is-climate-change)
Multiple independent lines of evidence from observations, physics, paleoclimate records, and models confirm this unequivocally. The scientific consensus is overwhelming: mo