African Journal of Environmental Science and Technology
https://academicjournals.org/journal/AJESTVariability of the magnetospheric electric field due to high-speed solar wind convection from 1964 to 2009. January 2022 - Vol 16 Num. 1. Focusing on the classification of solar winds into three types of flux: (1) slow winds, (2) fluctuating winds, and (3) high speed-solar winds HSSW (V ≥ 450 km/s on average day), the influence of the convection electric field (EM) via the flow of HSSWs ...
Principles and problems of environmental pollution of ...
ehp.niehs.nih.gov › doi › 10The principles and problems of environmental pollution and contamination are outlined. Emphasis is given to case examples from developing countries of Africa, Asia, and Latin America with a comparative analysis to developed countries. The problems of pollution/contamination are widespread in developed countries but are gradually spreading from the urban to rural areas in the developing ...