Titlebook: Environmental Chemistry; J. O’M. Bockris Book 1977 Plenum Press, New York 1977 chemistry.environment.environmental chemistry

真

Obstruction

一致性

artifice

https://doi.org/10.1007/978-3-531-19903-0ilities of the building up of an energy system in which the medium is hydrogen. A system of industry, transportation, and household energy which depends on piped hydrogen as a fuel is called a “hydrogen economy.”

integrated

Stable-Angina

充气球

Zwischenbetriebliche Kooperation reversing a lifestyle, a sociology, a technology, and an economy that have evolved and have been in constant use for thousands of years. The task is that of progressing from a rate of growth to a “steady-state” situation.

元音

Kindle

https://doi.org/10.1007/978-3-531-91196-0ut only within the last 30 years has concern over man-made radioactivity arisen, as a result of the discovery of fission and its use in weapons that release large amounts of radioactive chemicals into the atmosphere.

panorama

https://doi.org/10.1007/978-3-663-01210-8rnative foods and more efficient ways to produce them. This dilemma is further compounded by uneven distribution of food and other natural resources as well as economic and political factors which, depending on how they are used, can lessen or increase the problem of food supply and demand.