Land use and occupation is a research theme that contributes to the analysis of territory dynamics, reflected in relationships between society nature modify landscape. These include environmental, spatial, cultural, socioeconomic factors integrate environment from systemic point view perform functions activities capable maintaining or disturbing natural balance environment.Thus, knowing limits ...

Dye sewage is dangerous problem in our environmental aquatics that cause generation of harmful effects for living organism. In this work, because of simplicity, easy operation, high efficiency and no creating secondary pollutants, ultra sound radiation applied for degradation of a synthetic dye, methyl orange using zinc sulfide nano particles decorated on carbon nanotubes as nanocatalyst. ZnS/C...

INTRODUCTION Development and environment are interrelated to each other. Improper or uncontrolled development is likely to cause adverse impacts on the environment, and environmental pollution or degradation may become a major obstacle for social and economic development. The interrelationship between development and environment has been observed throughout the world, especially in fast-develop...