A statement that correctly investigates the reasons for disagreement on the causes of climate change could be:
"The disagreement on the causes of climate change primarily arises from a combination of factors including differing interpretations of scientific data, the influence of political and economic interests, varying levels of public understanding and education regarding climate science, and the presence of misinformation and skepticism propagated by certain media and interest groups."
This statement captures the complexity of the issue by addressing scientific, social, and political dimensions.