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Time lapse video from space or: what do 7 billion people look like?

This article was published in Scientific American’s former blog network and reflects the views of the author, not necessarily those of Scientific American


Well, from 350 km (~220 miles) up civilization looks like clusters of lights nestled in river valleys and practically overflowing into the oceans or other bodies of water. I find the shot of the Nile River delta stunning. The United States looks like a web of highways (sigh).

For 7 billion people, there is a surprising amount of darkness. The shots of Siberia and parts of China are practically eery because of the absence of people. And then there is the 20% of the planet's population that you literally can't see because it lacks access to electricity, primarily in sub-Saharan Africa.


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These time lapse shots are expeditions 28 and 29 onboard the International Space Station (August to October 2011), and put together by Michael König.

To help you follow along, here are the shooting locations:

1. Aurora Borealis Pass over the United States at Night

2. Aurora Borealis and eastern United States at Night

3. Aurora Australis from Madagascar to southwest of Australia

4. Aurora Australis south of Australia

5. Northwest coast of United States to Central South America at Night

6. Aurora Australis from the Southern to the Northern Pacific Ocean

7. Halfway around the World

8. Night Pass over Central Africa and the Middle East

9. Evening Pass over the Sahara Desert and the Middle East

10. Pass over Canada and Central United States at Night

11. Pass over Southern California to Hudson Bay

12. Islands in the Philippine Sea at Night

13. Pass over Eastern Asia to Philippine Sea and Guam

14. Views of the Mideast at Night

15. Night Pass over Mediterranean Sea

16. Aurora Borealis and the United States at Night

17. Aurora Australis over Indian Ocean

18. Eastern Europe to Southeastern Asia at Night

Amazing video. Hat tip to Michael Moyer and Sheril Kirshenbaum for the heads-up. This video is so good it's worth posting twice!

David Wogan is an engineer and policy researcher who writes about energy, technology, and policy.

David's academic and professional background includes a unique blend of technology and policy in the field of energy systems. Most recently, David worked at Austin Energy, a Texas municipal utility, implementing a Department of Energy stimulus grant related to energy efficiency. Previously, David was a member of the Energy & Climate Change team at the White House Council on Environmental Quality for the Obama Administration.

David holds two Master's degrees from The University of Texas at Austin in Mechanical Engineering and Public Affairs. While at UT, David was a researcher in the Webber Energy Group, where his research focused on advanced biofuel production to offset petroleum use in the transportation sector. David holds a Bachelor's of Science degree in Mechanical Engineering from The University of Texas at Austin, where he researched nuclear non-proliferation measurement technology.

David is a 2013 Aspen Institute Journalism Scholar, joining a select group of journalists from Slate, ABC News, and The New York Times.

David lives in Austin, Texas. Follow along on Twitter or email him at david.wogan@me.com.

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