The research concerns with art values of pairing between surfaces transparent and reflective of light as an empirical approach for the innovation of contemporary artwork, through dealing with some materials of transparent and reflective property, through which the relationship between the artworks as a field, and transparency and reflection as a property, confirmed through materials the artist deal with to achieve their ideas in different forms.

Sinai Peninsula is one of the most promising areas for future development. The major factor that limit the agriculture development in Sinai is the water scarcity and the sustainability of the projects. The study is aiming to assess the local water resources options in Sinai and determining its sustainability for agricultural projects. The surface water resources were evaluated by proposing flood water harvesting systems. The benefits from each system is estimated and unit cost of water is calculated. On the other hand, groundwater data are collected. The data is analyzed to estimate the unit cost of extraction and the agricultural benefits are estimated. As a result of this study, a map with the promising areas for the agricultural development from water resources prospective is developed.