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Whose research first explained the greenhouse effect of carbon dioxide in more detail?
Quick Answer
Guy Stewart Callendar argued in the 1930s that industrial CO2 was already warming the planet. He helped revive interest in climate change during the 20th century.
The Full Story
Guy Stewart Callendar, a British engineer and amateur climatologist, compiled temperature records and carbon dioxide data in the 1930s. He argued that rising CO2 from fossil-fuel burning was already warming Earth. This was one of the first modern claims that human activity could alter global climate. Although controversial at the time, his work anticipated later climate science and helped connect observations with theory.
Key Facts
1.Callendar’s key work appeared in the 1930s
2.He linked fossil-fuel CO2 to warming
3.He used observed temperature records and CO2 estimates
YouTube Angle
Suggested video title for this topic:
"The man who warned about global warming decades early"
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