Is climate change real?

Yes, climate change is real and well-supported by extensive scientific evidence. Here's a brief overview:

Key evidence:

•Global average temperatures have risen roughly 1.1-1.2°C since the late 1800s

•Ice cores, tree rings, and ocean sediments show clear warming trends

•Arctic sea ice and glaciers are shrinking measurably

•Sea levels have risen about 8-9 inches since 1880

•Ocean temperatures and acidity levels are changing

•Extreme weather events have increased in frequency and intensity in many regions

Scientific consensus:
The overwhelming majority of climate scientists (97%+ based on multiple studies) agree that:

1.The climate is warming

2.Human activities—primarily burning fossil fuels—are the main driver since the mid-20th century

3.This warming has significant consequences for ecosystems, weather patterns, and human societies

Major scientific organizations worldwide—including NASA, NOAA, the UN's IPCC, national academies of science from dozens of countries, and professional scientific societies—all affirm this consensus based on decades of peer-reviewed research from multiple independent lines of evidence (temperature records, ice cores, satellite data, ocean measurements, etc.).

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Is climate change real?

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