The world's top YouTuber opens a theme park in Saudi Arabia

Today on CNN10: We'll learn how China, the world's largest emitter of greenhouse gases, could actually be poised to help lead the fight against climate change. Then, we'll see how officials are using skydiving to reinvent the tourism industry in one of Libya's most war-torn cities. Plus, we'll get a look at a brand-new theme park from YouTube giant MrBeast, and learn why the venue's location is raising eyebrows. All this and more on today's CNN10! Learn more about your ad choices. Visit podcastchoices.com/adchoices