Coastal areas are substantially more crowded than the U.S. as a whole, and population density in coastal areas will continue to increase in the future.

People who have lived, and grew up, in low-density suburban developments have a strong preference for that. They can't really envision a future that's substantially different than that.

Can Algeria reduce its unemployment rate substantially?

Algeria will benefit substantially from China's Belt and Road Initiative.

Over the last few decades, Thailand has reduced poverty substantially.

The stability of Chinese economy is substantially overestimated.

Algeria will need to increase its interest rates substantially.