Massive Flooding Drowns Online World

To raise awareness of global warming, a massive sea level change was staged in the online virtual reality world "Second Life" that flooded areas such as London and Tokyo -- similar to what scientists predict could occur within this century.

1 minute read

April 6, 2007, 5:00 AM PDT

By Nate Berg


"A rolling flood temporarily swamped several areas of the online world as part of a campaign to illustrate the potential environmental and financial impacts of climate change."

"'Our message was, You may have a second life, but [you still need to] offset your second life in real life,' said David de Rothschild, a London-based environmentalist and adventurer whose nonprofit Adventure Ecology helped stage today's flood."

"De Rothschild noted that because of the computer equipment required to power Second Life, people's online personas, or avatars, consume as much energy as the average real-world Brazilian."

"The group sent floodwaters cascading into the virtual equivalents of London's Knightsbridge neighborhood, the Netherlands, the Spanish island of Ibiza, and other regions."

"These are among the same low-lying areas in the real world that could be swamped by rising sea levels."

Wednesday, April 4, 2007 in National Geographic News

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

Bird's eye view of manufactured home park.

Manufactured Crisis: Losing the Nation’s Largest Source of Unsubsidized Affordable Housing

Manufactured housing communities have long been an affordable housing option for millions of people living in the U.S., but that affordability is disappearing rapidly. How did we get here?

March 25, 2025 - Shelterforce

U-Haul truck on road with blurred grassy roadside in background.

Americans May Be Stuck — But Why?

Americans are moving a lot less than they once did, and that is a problem. While Yoni Applebaum, in his highly-publicized article Stuck, gets the reasons badly wrong, it's still important to ask: why are we moving so much less than before?

March 27, 2025 - Alan Mallach

Rusty abandoned oil well and equipment with prickly pear cactus next to it in West Texas.

Using Old Oil and Gas Wells for Green Energy Storage

Penn State researchers have found that repurposing abandoned oil and gas wells for geothermal-assisted compressed-air energy storage can boost efficiency, reduce environmental risks, and support clean energy and job transitions.

March 31, 2025 - Pennsylvania State University

Colorful blocky apartment building facade.

Minneapolis Bans Rent-Setting Software

Four cities have enacted restrictions on algorithmic software that can inflate rent costs.

7 hours ago - Stateline

Silver electric BMW car parked in driveway of home in Oakland, California.

Oakland to Add 244 New EV Chargers

Oakland plans to launch its new charging network at eight locations by the end of 2025.

April 1 - City of Oakland

Sculpture of seated Jane Goodall holding hands with chimp on green lawn.

Jane Goodall Inspires with Message of Hope, Resilience, and Environmental Action

Speaking in Pasadena, Jane Goodall offered a hopeful and inspirational message, urging global compassion, environmental responsibility, and the power of individual action to shape a better future.

April 1 - Pasadena Star-News