Oasis Earth confirms that we are destroying the biosphere of our Home Planet. We know the causes, consequences, and solutions to this existential crisis, yet we

This is an outstanding overview of the history of the Earth from a unique planetary perspective for introductory courses in the earth sciences. The book approac

For decades now we have wasted and mismanaged the world?s water supplies. Today, 27 countries are short of water, a quarter of the world?s population has no saf

1964 Dr. Bernard says this is the true home of the flying saucers. the epoch-making significance of Adm. Byrd's flight for 1,700 miles into the North Polar open