I like the topic idea. I am enrolled in a course on atmospheric radiation currently, and it is interesting learning about how aerosols influence atmospheric conditions. I have heard it claimed that the May 20, 2019 severe weather outbreak was weakened due to dust aerosols from further west. But I'm not a huge expert on the topic.
I've also heard it said that switching from coal to natural gas may not be as beneficial in reducing climate change as people had hoped, because the aerosols from coal combustion help cool the climate and counteract some of the CO2 emissions from burning coal. But those aerosols still have negative direct effects on human health, so it is still better to switch.