I don’t agree; the evidence shows climate change is real and human‑driven.

Key points, briefly:

1. **Measured warming**  
   - Multiple independent data sets (NASA, NOAA, UK Met Office, Japanese Meteorological Agency) show ~1.2°C of global warming since the late 1800s.  
   - Oceans are also warming, ice sheets are melting, and sea level is rising—all measured directly.

2. **We know the cause**  
   - CO₂, methane, and other greenhouse gases trap heat; this is basic physics known since the 1800s.  
   - We’ve directly measured the increase in CO₂ from ~280 ppm (pre‑industrial) to over 420 ppm today, mostly from burning fossil fuels and deforestation.  
   - The pattern of warming (more at night, more over land than ocean, more in the Arctic) matches what greenhouse theory predicts and doesn’t match natural explanations like solar cycles or volcanoes.

3. **Multiple independent lines of evidence**  
   - Thermometers, satellite data, ice cores, tree rings, glacier retreat, sea‑level gauges, ocean heat content, species migration—all tell a consistent story.  
   - Over 97% of actively publishing climate scientists agree that humans are the primary driver of recent warming.

4. **It’s not just models**  
   - Even if you ignored climate models entirely, observed data plus basic physics already show that adding greenhouse gases must warm the planet and that it’s happening now.

If you’d like, I can walk through specific doubts or arguments you’ve seen (e.g., “it’s the sun,” “climate has always changed,” “scientists are in it for the money”) and go through the evidence point‑by‑point.
