In the year 2050, what regions of the world would be most affected by global warming?

The regions of the world that will be most affected by global warming would be:

1. desert areas in Africa, Asia, America.

2. the plain areas of Europe (Eastern European Plain) and the southern area of Europe.

3. Central Australia - The Great Australian Desert.

b. 20: 5

explanation:

20% of the worlds population lives in southwest asia, and less than 5% of the world's

land area.