This was a comment on another question by a contributor that doesn't make sense:
"No, Global warming was predicted about 130 years ago. It was discussed further about 90 years ago."
Life magazine of January 30, 1970, stated: “Scientists have solid experimental and theoretical evidence to support . . . predictions” such as: “In a decade, urban dwellers will have to wear gas masks to survive air pollution,” and “increased carbon dioxide in the atmosphere will affect earth’s temperature, leading to mass flooding or a new ice age.”