Table of Content

Abstract

Table of Content:

1. Geochemistry of Clay Minerals Associated with Phosphates in Akashat Formation (middle Paleocene), Iraqi Western Desert
Prof. Kotayba Tawfiq Al-Youzbakey, Prof. Salim Mahmood Al-Dabbagh

2. Spatial Analysis of Air Quality in the area of Imam Turki bin Abdullah Royal Reserve In the Kingdom of Saudi Arabia
Prof. Ahmed Abdullah Al-Dughairi

3. Wastewater treatment (The study of Wastewater treatment plants in Riyadh in terms of treatment methods and properties of treated water)
Lecturer \ Najla Ali Alghonaimi

4. The impact of water pollution on the spread of (malaria) in the state of Gezira, Sudan
Dr. Amal Ibrahim Mohammed

5. Characterization of zeolite ore in the west and south of the coastal chain – Syria
Mrs. Nisreen Hosny Saflo , Prof. Moustafa Habib, Prof. Akel Rumie

6. Rainfall variability and the risk of climatic drought in the Tensift basin (Morocco)
Dr. El-Hawari Jawad, Prof. El-Ghachi Mohamed , Mr. Bouhafa Youness , Mr. Sinbri Abd-Ellatif