![](https://cos-cdn.shuashuati.com/pipixue-web/2020-1231-2005-12/ti_inject-812ce.png)
If the world__(1) by 6 degrees, from a distance the__(2) may appear bright blue, but they are__(3)wastelands. Deserts__(4)across continents like conquering armies. Natural disasters become__(5)events. Some of the world’s great cities are__(6)and__(7). If temperatures soar by 6 degrees within less than a century, we’re going to face nothing less than a global__(8).