(c) Higher-efficiency equipment or systems, including turbines, transformers, cooling, lighting and dehumidification equipment and motors;

Rates of degradation are on the increase, with the dehumidification of soils on irrigated land (0.7 million hectares). Of 182.8 million hectares of pasture land, 26.6 million hectares are experiencing a high degree of desertification; and 169,700 hectares of land have undergone a change of use in the course of building works, the processing of extracted substances or geological exploration.