The pandemic and global warming are the two first challenges of the world at the dawn of 2022. Their responses will not be coordinated, however, regrets Ian Bremmer, essayist and founder of the geopolitical consulting company Eurasia, on Monday, during a video conference. Press. The United States and China, the two superpowers, are focusing on their internal problems, he added when presenting the biggest geopolitical risks for 2022.