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The Planetary ReportThe Planetary Report is the internationally recognized flagship magazine of The Planetary Society, featuring lively articles and full-color photos to provide comprehensive coverage of discoveries on Earth and other planets. This bimonthly magazine reaches members of The Planetary Society all over the world, with news about planetary missions, spacefaring nations, intrepid explorers, planetary science controversies and the latest findings in humankind's exploration of the solar system. The Planetary Report is an exclusive benefit for Planetary Society members. If you're not already a member, please join today! Download a PDF index of past articles published in The Planetary Report! (For information on advertising in The Planetary Report, please call: Kerrie Brooks at 410-584-1989 or ) This Month in the Planetary Report We've all done it at some time, just for fun—written our address to include our name, street, city, state, and country, then extended it to planet, solar system, galaxy, and universe. You might think such a perspective is the result of the Space Age and the realization that we could walk on other worlds, with our planet just one stopping place on the journey. The impulse goes back, however, at least to a famous 19th-century naturalist who inscribed his address in a journal as "John Muir, Earth-planet, Universe." As Muir discovered, people can be mindless about how they use Earth and its resources, not thinking or understanding that a single species, such as Homo sapiens, can be powerful enough to alter a world. From the new perspective of space, we now watch the polar caps retreat, see spring arrive earlier each year, and record a steady warming of Earth's climate. In this special issue, we address directly how humanity is changing this planet -- and how we must monitor these changes. Ironically, just as scientists reach a long-sought consensus on climate change, some governments have scaled back their plans to observe Earth from space. This is now an issue for The Planetary Society, with our unique way of seeing Earth as one planet among many. In The Planetary Society, we identify with the impulse to see ourselves as inhabitants of a planet, not just of a building on a street. The protection of our home planet is the responsibility of all those who live here, and we must take the utmost care of our home world. —Charlene M. Anderson Planet Earth Special Issue with Guest Editor Charles F. Kennel Features Earth Is, After All, a Planet by Charles F. Kennel and Louis D. Friedman The Earth's Changing Environment as Seen From Space by Michael D. King Connecting Policy and Science: The Intergovernmental Panel on Climate Change by Richard C. J. Somerville As Riders on the Earth Together: Monitoring Our Changing Planet by Berrien Moore III This special issue of The Planetary Report was sponsored in part by Northrop Grumman Corporation. Thank you, Northrop Grumman! |
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