A Street Cat Named Bob is the autobiography of James Bowen's life on the street, and the story of the friend he find's in a cat he names Bob. I must admit Bob never stops amazing me in this book, he is so intelligent and loyal! I'd love to meet him myself and I can see why everyone who encounters Bob loves him, too.
The Silurian atmosphere shows a decline from carbon dioxide values of 1200 ppm in the Upper Ordovician. Budyko and others (1987) (see Fig. 8) indicated atmospheric oxygen declines from about 65 percent of PAL (Present Atmospheric Level) to about 35 percent of PAL in the Late Silurian.
Contrary to its outward appearance, Venus is a very inhospitable world. The planet is covered by a thick atmosphere composed primarily of carbon dioxide. It contains almost no water vapor.The atmosphere is so thick in fact, that the pressure at the surface of the planet is 92 times that of Earth.ontrary to its outward appearance, Venus is a very inhospitable world. The planet is covered by a thick atmosphere composed primarily of carbon dioxide. It contains almost no water vapor.