Posts Tagged ‘Infographic’

Infographics for a [German] birthday (InfographicsNews)

Thursday, July 9th, 2009

[Editors note: Even though the German “nation” has been around for most of modern European history, their nation-state just celebrated it’s 60th birthday. Dynamic charting and mapping with a color palette harmonized with the German tri-color.]

Republished from InfographicsNews.

Golden Section, Jan Schowchow’s infographics service, celebrated the 60 years of German democracy with this graphic. Smart, complete, modern…

The diagram shows the most important demographic and economic change since the foundation of the Federal Republic of Germany in 1949. The number of inhabitants almost doubled in 60 years. But one thing remains steady: Only half the population gains the gross domestic product that grows up to 2.425 billion Dollars in 297. One of the most populated areas in Germany is North Rhine-Westphalia with 18 million inhabitants.

View full size version of graphic . . .


Can a Million Tons of Sulfur Dioxide Combat Climate Change? (Wired mag)

Sunday, July 6th, 2008

[Editors note: Curious use of interactivity outside Flash via html image map and javascript evaluation and display function.]

By Chris Mooney. 06.23.08. Wired magazine.

Screenshot below. View interactive version.

wired sulfer dioxide

Cooling the Globe

Many climate specialists see so-called geoengineering techniques as a way to bring down global temperatures if other attempts to combat global warming fail. One approach is to inject sulfur dioxide into the stratosphere, where it reacts to form particles that block sunlight.

Roll over the numbers in the infographic to learn more.

Infographic: Ryan Vulk

It was one of the largest public demonstrations in US history. On June 12, 1982, an estimated 750,000 protesters thronged Central Park in New York City, chanting “No nukes!” and bearing signs reading “Reagan is a bomb — both should be banned” and “Arms are for embracing.” Some demonstrators called for unilateral US disarmament, others for renewing arms control talks with the Soviet Union. It was a diverse coalition that had been pulled together by Ken Caldeira, a 25-year-old activist and computer geek. Back then he was paying the rent doing software consulting on Wall Street, but his passion for the environment would eventually lead him to become one of the nation’s leading experts on global warming.

Around the same time, at the Lawrence Livermore National Laboratory near San Francisco, Lowell Wood — then 41 and a protégé of the brilliant and controversial hydrogen bomb inventor Edward Teller — was leading a secretive team of young geniuses called the O Group. They weren’t merely working with the nukes that Caldeira and his fellow peaceniks reviled; they were dreaming up new and expanded uses for them. One plan called for channeling the energy of a hydrogen bomb into laser blasts that could theoretically destroy enemy ballistic missiles from outer space. It sounded crazy, but Wood and Teller’s ideas inspired President Reagan’s famous March 23, 1983, “Star Wars” speech introducing the Strategic Defense Initiative, the bane of arms-control advocates everywhere.

What’s surprising, then, is that today, 25 years later, Caldeira, the left-wing environmentalist, calls Wood, the Cold Warrior and Star Wars proselytizer, “one of my best friends.” Recently, they have collaborated on strategies for a process known as geoengineering: the large-scale, deliberate modification of the planet to counteract the consequences of ever-increasing concentrations of atmospheric greenhouse gas. The global climate crisis has made for strange bedfellows, and Caldeira’s passage from devout environmentalist to would-be geoengineer has led him into a partnership that his younger self would have scorned.

Geoengineering schemes sound like they’re pulled straight from pulp sci-fi novels: Fertilize the oceans with iron in order to sequester carbon dioxide; launch fleets of ships to whip up sea spray and enhance the solar reflectivity of marine stratocumulus clouds; use trillions of tiny spacecraft to form a sunshade a million miles from Earth in perfect solar orbit. They all may seem impractical, but among a small but growing set of climate scientists, one idea that Wood and Teller started pushing in the late 1990s (before Teller’s death in 2003) is gaining acceptance: Inject sulfur dioxide into the stratosphere to reflect a portion of the sun’s rays back into space, thus cooling the planet.

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