Contrôle des émissions de CO2
Emission protection in energy generation plays a central role next to possible savings in the worldwide discussion about climate. CO2 savings that are realised nationally by the emission trade are a major concern on a European level. Next to the efforts related to greenhouse gas emissions, there are developments concerning air pollutants like NOx (nitrogen oxide) or SO2 (sulphur dioxide). Immission protection laws constantly give stricter limits and a trade system similar to the CO2 trade is discussed as well.
