explain how geospatial technologies assist governments and NGOs (non-governmental agencies) to hell prevent famine

To better understand how geospatial technologies assist governments and NGOs (non-governmental agencies), we must know what geospatial technologies are. This refers to the tools that contribute to the geographic mapping and analysis of the Earth and human societies. This allows us to collect data regarding the changes of the phenomena of land. By analyzing this data, it will provide benefits by creating a plan to face famine, unexplained diseases and other natural occurrences.