The paper approaches the different dimensions and analysis levels of the food and nutritional security, presenting the sets of indicators and methodologies used by the national and international organizations for its assessment. The sources used refer to the indicators and studies elaborated by...

In this study I discussed about the results of the FAO studies, I used certain methods of forecasting supply and demand and Ia presented some solutions. Discussions on FAO results are based on population trends, both general and structured areas, urban and rural. Next I have predicted supply and...

The sectors of transport and energy are at a turning point, which is generated by various factors such as climate change, population growth and its reliance on classic fuels , the necessity of access to modern energy services for the rural population. The solution would be widespread use of...