Why is this Blog Called “The Blue Marble”?

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In 1972, the astronauts of Apollo 17 took a photo of earth that became known as the Blue Marble. It wasn’t the first picture of the earth, but (to quote wikipedia) “released during a surge in environmental activism during the 1970s, the image was seen by many as a depiction of Earth’s frailty, vulnerability, and isolation amid the expanse of space.”

And that seems pretty apt today.

NASA has quite a collection of earth photography including Blue Marble: The Next Generation (Trekkies, we are everywhere), which “offers a year’s worth of monthly composites at a spatial resolution of 500 meters. These monthly images reveal seasonal changes to the land surface: the green-up and dying-back of vegetation in temperate regions such as North America and Europe, dry and wet seasons in the tropics, and advancing and retreating Northern Hemisphere snow cover.” (Retreating now more than ever.)

Over at the Google Earth Blog (with the lovely abbreviation of “gearth”, prepare to be assimilated) some techies have taken NASA’s work and turned it into an animation. (Warning: Serious processor speed needed.)

But bookmark the wicked cool Google Earth blog, people are having all kinds of fun and games (like: actual treasure hunts) using GEarth.

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is the first thing despots go after. An unwavering commitment to it is probably what draws you to Mother Jones' journalism. And as we're seeing in the US and the world around, authoritarians seek to poison the discourse and the way we relate to each other because they can't stand people coming together around a shared sense of the truth—it's a huge threat to them.

Which is also a pretty great way to describe Mother Jones' mission: People coming together around the truth to hold power accountable.

And right now, we need to raise about $400,000 from our online readers over the next two months to hit our annual goal and make good on that mission. Read more about the information war we find ourselves in and how people-powered, independent reporting can and must rise to the challenge—and please support our team's truth-telling journalism with a donation if you can right now.

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