Air quality modeling is a critical analytical step that provides the link between emissions changes and the physical effects that affect human health and the environment.
Air quality modeling is an important step to link emissions changes and physical effects.
Peruvian President Alberto Fujimori is in deep  Citizens are angry over his alleged illegal wiretapping and suppression of journalists, and newly discovered documents indicate that he may have been born in Japan rather than Peru, which would make him ineligible for his job.