2. using time series analyses to model statistical data,

3. using water quality indices to classify the quality of water for different uses,

4. using statistical tests to analyze environmental problems,

5. water pollution,

6. air pollution,

7. noise pollution,

8. climate changes.

2) computer programming

3) environmental engineering

4) sanitary engineering

5) statistical engineering

6) satellite image analyses

7) human rules

[1] Al-Bahrani, H.S., Determination of water pollution index of Euphrates River at Kufa, Journal of University of Kufa, Iraq, 2006

[2] Al-Bahrani, H.S., Field study of the noise pollution sources in domestic locations of Al-Najaf city, Journal of Al-Quadisia for scientific engineering, Iraq, 2009

[3] Al-Bahrani, H.S., Direct smoking effect for tobacco cigarettes on the memory ability of the students of engineering college at university of Kufa, Journal of the 4th International Scientific Conference of Salahaddin University-Erbil, ISSSN: 2224-3283, vol.1of 4, PP. 198-206, Iraq, 2011.

[4] Al-Bahrani, H.S, Abdul Razzaq, K.A, Saleh, S.A.H., Remote sensing of water quality index for irrigation usability of Euphrates River, Water Pollution XI, C.A. Brebbia, Wessex Institute of Technology, UK, 2012, WIT Transactions on Ecology and The Environment, vol 164, © 2012 WIT Press www.witpress.com, ISSN 1743-3541 (on-line) doi:10.2495/WP 120051.