Acta Innovations

22-29

Authors: Ewa Kochańska, Przemysław Makowski

The purpose of this article is to present the benefits of using renewable energy sources for electricity generation in a small county. Energy coming from renewable sources contributes to the advancement of technology, creating innovation, establishing local cross-sectoral cooperation: science, business and local governments, promotes the development of intellectual capital and technical knowledge. At the same time it allows for stimulation of local development, especially agricultural communities and rural areas. Therefore, the text presents the results in terms of the availability of biomass, its productivity, logistics and economic benefits of a potential investor – Daszyna County.

39-43

Authors: Stanisław Aleksandrow, Monika Staniszewska

Renewable energy sources are now one of the fastest growing industries in the world. This is due to the fact that the global economy is consuming more and more energy, and according to the estimates given in the article, the conventional sources will be available for about 40-60 years. The need to respond to climate change, rising prices of conventional fuels have forced concerted actions worldwide in the field of environmentally sustainable energy.

48-53

Authors: Monika Stojan

The purpose of this article is to present the results of survey and attitudes of farmers and students as representatives of Polish society to the problems of Sub-Saharan Africa. Special emphasis was put on the opinions of the closure of the EU\'s imports of food products from African countries, which affects the socioeconomic development of the Sub-Saharan Africa.