One of the global problems in world is greenhouse gas emission. There are several reasons for this problem, one which electricity. This article provides a brief summary current state electricity waste and analyzes impact on emissions, as well ways to reduce emissions from point view generation. The situation emission territory Uzbekistan how much it corresponds share losses shown.

Due to economic social cohesion, the European Union is promoting to improve the production of electrical energy from renewable energy sources. Sea waves have associated a form of renewable energy which can be captured by using a hydro mechanical device that in turn drives an electrical generator to produce electrical energy. After a brief description of wave formation and quantifying the power ...

In this research, the effects of B, O and B&O−doped on the SO2 gas adsorption on the surface of the (4, 4) armchair AlNNTs are investigated by using DFT method. From optimized structures the geometrical and electrical properties, adsorption energy, gap energy, global hardness, electrical potential, HOMO−LUMO orbitals, density of states (DOS) plots, electrostatic potential (ESP) plots and NMR pa...