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Most of the global average warming over the past 50 years is very likely due to anthropogenic GHG increases and it is likely that there is a discernible human-induced warming averaged over each continent (except Antarctica).
| Mostly Agree | Is global warming caused primarily by humans? | Disagree |
The causes of these changes are cosmogenic...
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The TAR [Third Assessment Report] states that the changes in solar irradiance are not the major cause of the temperature changes in the second half of the 20th century unless those changes can induce unknown large feedbacks in the climate system.
| Mostly Disagree | Do solar cycles significantly affect earth's climate? | Agree |
The causes of these changes are cosmogenic...
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