Chemistry of the Environment focuses on the role of chemistry in environmental issues- including air and water pollution, solid waste, and the field of green chemistry. It presents an overview of pollution in human societies and describes the various problems arising from it with which people have had to deal. The balance between progress and pollution is considered, and a brief introduction to social, political, economic, legal, and other issues related to the environment is provided

The main aim of this dissertational work is to prove the existence and uniqueness of the solution of Dirichlet problem for the equation of Karlemann-Vekua with singular point in a unit disk and to study the solvability

As the twenty-first century progresses, dramatic developments are being made in the areas of science and technology. These advances have brought many benefits, but some have also aroused great controversy

Ideal for today`s young investigative reader, each A True Book includes lively sidebars, a glossary and index, plus a comprehensive "To Find Out More" section listing books, organizations, and Internet sites. A staple of library collections since the 1950s, the new A True Book series is the definitive nonfiction series for elementary school readers