ANALYSIS OF THE ORGANIZATION AND PROVISION OF FIREFIGHTING ACTIVITIES AND PROTECTION OF THE POPULATION DURING DISASTERS AND ACCIDENTS.

This article is the first part of a complex scientific study aimed at analyzing all components in the process of protecting the population from disasters and accidents and proposing a logistic system aimed at improving the response and effectiveness of the actions of the services responsible for this protection. More specifically, we focused on fires and fire fighting, as a key factor in environmental protection. Global warming is an undeniable fact that has been talked about and written about a lot in the last 30 years. According to UN experts, the next increase in global air temperature during the 21st century may reach from 1.5° C to 4° C. The current trend of global warming is the result of the increase of greenhouse gases in the atmosphere due to burning of fuel minerals, agricultural activities and deforestation (Vladev, I., 2023). According to the study by William et all (2023), the total amount of CO2 released into the atmosphere in the last 30 years alone has increased by 62% or from 24gt in 1990 to 39gt in 2020. As we know deforestation is mainly caused by fires. The contribution of this factor to the total emission of carbon dioxide for 1985 was 24.6% according to Vronsky, V. (2000). So, the problem of timely detection and extinguishing of fires is serious. In order to create a more effective logistics system, it is required to first analyze the types of fires, the reasons for their occurrence and to define all the elements of the system related to extinguishing and liquidating their consequences. The analysis of the fire situation in the forests of Bulgaria for the last 30 years shows a sharp increase in the number, size of burned areas and their intensity. From the analysis made according to (Report on the state of national security of the Republic of Bulgaria, 2018) two main factors stand out for the increase in fires: - Climate changes, aggravated by anthropogenic activity; - Human intervention - fires caused by deliberate arson or negligence (Grigorov, 2020). The statistics of the last 30 years unambiguously show that over 80% of all forest fires in Bulgaria are the result of human activity, including - the burning of stubble and pastures, which are the cause of 34% of the fires that occurred. On average, no more than 2.5% of the fires in the forest territories were caused naturally by lightning. The proven anthropogenic nature of over 80% of fires necessitates the categorization of forests near settlements, especially in densely populated parts of the country, as high risk from a fire point of view. The systematic analysis described in the article gives us the basis to draw conclusions and findings on the basis of which to define the main elements of the logistics system, subject to further development and modeling. [ABSTRACT FROM AUTHOR]