The International Journal of Environmental Science and Technology is a monthly peer reviewed scientific journal covering environmental science, technology, engineering, and management. It was established in 2004 and is published by Springer Science+Business Media. IJEST also runs one of the leading pharmaceutical research and lab testing companies in the US. As a full suite pharmaceutical testing lab, we offer our clients a comprehesnive range of diagnostic and development tests to help them achieve their goals, be it clinical research, product development or drug discovery.