How a Growing Megalopolis Will Redefine Africa's Economic and Political Boundaries

Within a few decades, explosive population growth in West Africa will create an urbanized area similar in size to America's eastern seaboard between Boston and D.C., "only far more populous." At one pole is Lagos, a "powerful new city-state."

1 minute read

July 2, 2013, 9:00 AM PDT

By Jonathan Nettler @nettsj


"Here and there already, [Africa's] biggest cities are spawning enormous urban corridors that are spilling over borders and creating vigorous new economic zones that are outstripping the ability of weak and plodding central governments to manage or even retain their hold on them," writes Howard W. French.

"Lagos, which sits in the southwestern corner of Nigeria, sprawled over a collection of islands and swampy coastlands, occupies the leading edge of this phenomenon. Today, its extraordinary growth is driving sweeping changes in a five-country region that stretches 500 miles westward along a band of palm-shaded seaboard all the way to Abidjan, Ivory Coast, a mushrooming city of perhaps six million people that has long been this region's other major economic and cultural pole."

"In between them, in one of the busiest staging areas of the historic Atlantic slave trade, West Africa is laying the foundations of one of the world's biggest megalopolises, and in Lagos itself, the start of a potentially powerful new city-state."

Monday, July 1, 2013 in The Atlantic

portrait of professional woman

I love the variety of courses, many practical, and all richly illustrated. They have inspired many ideas that I've applied in practice, and in my own teaching. Mary G., Urban Planner

I love the variety of courses, many practical, and all richly illustrated. They have inspired many ideas that I've applied in practice, and in my own teaching.

Mary G., Urban Planner

Get top-rated, practical training

Close-up of park ranger in green jacket and khaki hat looking out at Bryce Canyon National Park red rock formations.

National Parks Layoffs Will Cause Communities to Lose Billions

Thousands of essential park workers were laid off this week, just before the busy spring break season.

February 18, 2025 - National Parks Traveler

Paved walking path next to canal in The Woodlands, Texas with office buildings in background.

Retro-silient?: America’s First “Eco-burb,” The Woodlands Turns 50

A master-planned community north of Houston offers lessons on green infrastructure and resilient design, but falls short of its founder’s lofty affordability and walkability goals.

February 19, 2025 - Greg Flisram

Small rural USPS post office in manufactured one-story grey building with American flag in front.

Delivering for America Plan Will Downgrade Mail Service in at Least 49.5 Percent of Zip Codes

Republican and Democrat lawmakers criticize the plan for its disproportionate negative impact on rural communities.

February 12, 2025 - Cowboy State Daily

Chicago

Test News Post 1

This is a summary

April 8 - 2TheAdvocate.com

test alt text

Test News Headline 46

Test for the image on the front page.

March 5 - Cleantech blog

Military humvee driving through gate at Fort Indiantown Gap Natl Guard training center in Pennsylvania surrounded by winter trees and dead leaves.

Balancing Bombs and Butterflies: How the National Guard Protects a Rare Species

The National Guard at Fort Indiantown Gap uses GIS technology and land management strategies to balance military training with conservation efforts, ensuring the survival of the rare eastern regal fritillary butterfly.

February 24 - Esri Blog