Solar activity impacts climate, but recent Earth warming is not solely due to solar irradiance. Factors like temperature layer variations play a role. Solar intensity has been linked to historical climate events like the Little Ice Age.
True: Changes in solar energy continue to affect climate, but since the mid-20th century, solar activity has remained relatively constant, not explaining recent Earth warming.
False: Solar irradiance does not solely explain current changes due to factors like various temperature layers not warming uniformly.
Little Ice Age: Solar intensity, directly related to Earth's temperature, has been suggested as an explanation for past climate shifts such as the Little Ice Age.
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