Source: https://commons.wikimedia.org/wiki/File:2021_Survey_on_existence_of_global_warming_and_responsibility_for_climate_change_-_bar_chart.svg
Source: https://commons.wikimedia.org/wiki/File:2021_Survey_on_existence_of_global_warming_and_responsibility_for_climate_change_-_bar_chart.svg
You can't expect your opponent to do your research for you.