Highly populated areas also get more money from the federal government.

VOA: special.2010.05.07

And he is not the only high-value target who did that by hiding in highly populated areas.

WHITEHOUSE: Press Briefing

Even in highly populated urban areas, there are elderly-rich communities where members are living alone and suffering from a lack of social interaction.

FORBES: Social Interaction Study Highlights Loneliness and Isolation as Heath Risks for Elders

Mangrove forests have lost 30 to 50 per cent of their original cover in the last 50 years while coral reefs have lost 20 per cent, increasing the vulnerability of many highly populated coastal areas.

UNESCO: OFFICE IN BRASILIA