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Description
The Elbe River valley in the section between Lovosice and Děčín is a heavily populated area, which, in addition to transport and industry, is also heavily affected by air pollution from local heating plants. In winter, this valley of the Elbe River flowing through the České středohoří Protected Landscape Area often experiences an inversion condition, where the air quality deteriorates significantly, especially due to poorly operated local heating plants. Fumes from local heating plants thus remain sealed in the river valley and have a negative impact on the health of the inhabitants. In the 1990s, most of the larger settlements were gasified and the same was true in this area. Despite this, there are still many solid fuel boilers in operation today. For these reasons, there are also frequent complaints about high emissions from local heating plants from the inhabitants of the affected towns. This project should identify where and under what conditions the situation is worst and, based on an evaluation of the data, subsequently propose measures to help address this problem in the municipalities.
Summary of project results
The project was important due to the growing issue of air pollution in the Labe River valley, significantly affected by local heating systems. This problem negatively impacts the health and quality of life of residents in the affected areas. The project aimed to monitor pollution levels and identify specific emission sources. Based on the collected data, it is possible to propose measures that will lead to reduced emissions and improved air quality.
We conducted continuous air quality monitoring at four locations as part of the project. We used modern devices to measure dust particles and harmful substances such as benzo[a]pyrene. The results showed where and when the highest pollution levels occur. These activities are crucial for environmental protection because they allow for precise identification of pollution sources and the proposal of specific measures to improve air quality.
The main outputs of the project were detailed reports on pollution levels at each site. Data showed that the highest pollution occurs in winter when heating is more intensive. An unintended result was the discovery that certain areas suffer more due to specific meteorological conditions. The project raised awareness among residents about the importance of proper heating and using quality fuels. The situation can improve with specific recommendations to replace old heating systems with modern ones, contributing to better air quality.
The project is significant because it provided accurate data on air pollution and specific recommendations to reduce emissions. The success of the project means better health and quality of life for residents in the affected areas. In the long term, we expect a reduction in emissions and improvement in air quality, contributing to environmental protection and reduced health risks.