Con

Many scientists disagree that human activity is primarily responsible for global climate change.

A report found more than 1,000 scientists who disagreed that humans are primarily responsible for global climate change. [55] The claim that 97% of scientists agree on the cause of global warming is inaccurate. The research on 11,944 studies actually found that only 3,974 even expressed a view on the issue. Of those, just 64 (1.6%) said humans are the main cause. [54]

A Purdue University survey found that 47% of climatologists challenge the idea that humans are primarily responsible for climate change and instead believe that climate change is caused by an equal combination of humans and the environment (37%), mostly by the environment (5%), or that there’s not enough information to say (5%). [173]

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