Is climate change real?

Yes. Climate change is real, and the main driver today is human activity—especially burning fossil fuels and deforestation.

Key evidence:

•Global temperatures have risen rapidly since the late 1800s.

•Atmospheric CO2 has surged to levels not seen in millions of years, with a clear human fingerprint (isotope ratios and the timing match fossil fuel use).

•Oceans are heating and acidifying; sea levels are rising; glaciers and Arctic sea ice are shrinking.

•Weather extremes (heat waves, heavy rainfall, wildfire conditions) are becoming more frequent or intense in many regions.

This view reflects the consensus of major scientific bodies worldwide (e.g., IPCC, U.S. National Academies, NASA, NOAA). If you’d like, I can share a short, source-linked explainer or address specific doubts.

Is climate change real?

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