this is a childeren story (4-7 years) that is about a pig,sheep,snake,and a farmer. When Oinkers see's dark clouds in the sky he wants help!he must find his way to smart snake so he can save the... More > enviroment!< Less
This is an on the ground report of the growing epidemic of air pollution and related disasters. The author presents his thesis that what is happening in China is a prophetic warning of what will... More > soon encompass other parts of the world.< Less
Aerosol Science and Technology: History and Reviews captures an exciting slice of history in the evolution of aerosol science. It presents in-depth biographies of four leading international aerosol... More > researchers and highlights pivotal research institutions in New York, Minnesota, and Austria. One collection of chapters reflects on the legacy of the Pasadena smog experiment, while another presents a fascinating overview of military applications and nuclear aerosols. Finally, prominent researchers offer detailed reviews of aerosol measurement, processes, experiments, and technology that changed the face of aerosol science.
This volume is the third in a series and is supported by the American Association for Aerosol Research (AAAR) History Working Group, whose goal is to produce archival books from its symposiums on the history of aerosol science to ensure a lasting record. It is based on papers presented at the Third Aerosol History Symposium on September 8 and 9, 2006, in St. Paul, Minnesota, USA.< Less
voici un nouvel outil, facile à fabriquer et dont les rayons prismés produisent de vrais miracles atmosphériques : l'obolix purifie l'eau directement dans l'atmosphère,... More > laissez-vous montrer comment le nouvel outil fonctionne et les champs d'explorations inouies qu'il nous ouvre.Une découverte merveilleuse pour la terre et ses habitants.< Less
Ozone pollution, more commonly known as smog, is one of our most persistent environmental problems, Smog results from the mixing of several pollutants, including nitrogen oxides, sulfur dioxide, and... More > volatile organic compounds. Smog causes health problems, triggering asthma attacks in the 15 million people in the United States who suffer from asthma and causing other respiratory problems, leading to premature deaths.< Less