Skeptics in the Pub Hong Kong Message Board › Great moments in failed predictions: Part I

Great moments in failed predictions: Part I

A former member
Post #: 26
"If present trends continue, the world will be about four degrees colder for the global mean temperature in 1990, but eleven degrees colder by the year 2000. … This is about twice what it would take to put us in an ice age."

—Kenneth E.F. Watt on air pollution and global cooling, Earth Day (1970)

Data: According to NASA, global temperature has increased by about 1 degree Fahrenheit since 1970.
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