Global Warming Map Shows What Happens When the Earth Gets 4 Degrees Warmer
We read a lot about global warming in the headlines, and climate change is certainly one of the biggest concerns for most scientists, but what would the actual impact on our geography look like? International relations expert and best-selling author Parag Khanna gives a glimpse into our possible future with his global warming map. Khanna's world map shows what Earth would look like if—or when—it becomes 4 degrees Celsius (7.2 degrees Fahrenheit) warmer.









































































