with an audience of over 35000 people and more than 400 exhibitors. The audience types cover multiple fields such as tooling, home decoration, HVAC engineering companies, agent distributors and exporters, and architectural design institutes; The civilian terminal field mainly comes from hotels,...
Although the intensity of TSP and SO2 emissions declined, the overall level of emissions has continued to rise. In comparison, the only positive change in air pollution control is that dust was basically eliminated from the category of air pollutants, as the installation of dust-cleaning equipment...
This time frame corresponds to those weeks with the most strict restrictions for the civilian population in Spain. Previous research work has demonstrated the improvements in air quality due to the lockdown of the COVID-19 pandemic [18,19,20,21,22]. All sources agree on a reduction on the...
This time frame corresponds to those weeks with the most strict restrictions for the civilian population in Spain. Previous research work has demonstrated the improvements in air quality due to the lockdown of the COVID-19 pandemic [18,19,20,21,22]. All sources agree on a reduction on the...