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What was the average increase in earth's temperature during the last century?
Wiki User
∙ 11y ago
It has risen o.74 of a degree due to global warming in the last century. Almost all of this before 1934. From 1935 until present we have seen about 0.2 degrees of additional warming. The averages though appear to be trending upwards, although there is debate on several issues regarding the accuracy of various methods when dealing with such small increases.
Wiki User
∙ 12y ago
Wiki User
∙ 8y agoThe average global temperature has increased by about 0.7 degrees Celsius (1.26 degrees Fahrenheit), most of which has occurred since 1980. Scientists say the average global temperature is the highest it has been in at least two thousand years, and possibly a million years.
Wiki User
∙ 11y agoYes, by about 1 degree C. The temperature is expected to increase between 4 and 7 degrees C by the end of this century, as a result of the human consumption of fossil fuels.
Wiki User
∙ 11y ago0.60c
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