What is the fine-grained topic of the following text: Phelim McAleer is a controversial documentarian whose past work includes FrackNation (a defense of hydraulic fracturing), Not Evil Just Wrong (a critique of global warming alarmism), and Mine Your Own Business (a critique of environmentalist opposition to the Roșia Montană mining project).1 He used Kickstarter to garner $212,000 from 3,305 backers for his most recent film (that was FrackNation), and so he returned to Kickstarter for his current project: a documentary about Kermit Gosnell. Only return the topic.
Phelim McAleer's documentary projects and fundraising methods