Figure 2. Electricity production in 2012 share of coal The economy has a high level of CO and other air emissions, ie sulfur dioxide, nitrogen oxides and PM10 and PM2.5 dust. For several years, a strategy to reduce the level of this gas emissions has been observed in the international arena and in the policy pursued by the EU, which results in appropriate legal regulations in this area. It is worth noting here that, in accordance with the provisions of the Kyoto Protocol, Poland has committed to reducing greenhouse gas emissions by 6% by 2012. Until 2009, Poland managed to reduce by 27 points. percent more emissions than the target. The emission was reduced by 186 million tonnes of equivalent. CO, which is a 33% reduction in emissions compared to 1988. At the same time, with such a large reduction in emissions, 33.5% 50.6% 3.3% 10.4% 2% hard coal brown coal natural gas MOZE Source: Study own based on ARE SA other fuels Energy Market Agency SA