Surviving 1000 Centuries: Can We Do It? (Springer Praxis Books / Popular Science)
Автор:Roger-Maurice Bonnet, Lodewyk Woltjer Год: 2008 Издание: [не указанo] Страниц: 462 ISBN: 0387746331 The circumstances that will shape the long-term future of our planet will be constrained by what is physically possible and what is not. This book provides a quantitative view of our civilization over the next 100,000 years, in comparison to the 40-60,000 years it took for modern humans to emerge from Africa, on the basis of contemporary scientific and technological knowledge. The first 5 chapters provide the general scientific background, starting with a brief history of our planet, from its formation 4.5 billion years ago until the present day. The evolution of the Earth’s atmosphere and the origin of water are highlighted as being the most important factors for the emergence and the development of life, especially in comparison to Earth’s neighbours, Venus and Mars. The authors then consider both cosmic and natural hazards, pointing out that scientific information provided by satellites and communication systems on the ground could prevent many unnecessary casualties by forward...
