Oberon (moon) toward the planet. Oberon spends a significant part of its orbit outside the Uranian magnetosphere. As a result, its surface is directly struck by the solar wind. This is important, because the trailing hemispheres of satellites orbiting inside a magnetosphere are struck by the magnetospheric plasma, which co–rotates with the planet. This bombardment may lead to the darkening of the trailing hemispheres, which is actually observed for all Uranian moons except Oberon (see below). Because Uranus orbits the Sun almost on its side, and its moons orbit in the planet's equatorial plane, they (including Oberon) are subject to an extreme
Our Plundered Planet Our Plundered Planet Our Plundered Planet is a book published in 1948 that was written by Fairfield Osborn about environmental destruction by humankind. With a focus on soil, the book is a critique of humankind's poor stewardship of Earth. It typifies the earliest apocalyptic environmental literature, in which human beings are seen as destroyers of the natural world. "Our Plundered Planet", along with William Vogt’s "Road to Survival", also published in 1948, launched a Malthusian revival in the post War era, and would inspire Paul R. Ehrlich, author of "The Population Bomb" among many others. In writing this book, Osborn