* Measures, process technologies, equipment and techniques for air pollution control by reduction of the dust- and gas emissions (CO2, NOX, SO2), heat- and electrical energy savings in the process stage of clinker burning.

* Measures, process technologies and equipment for air pollution control by reduction of the specific power demand in the process stages of raw meal production and finish grinding.

* Process technologies, equipment and techniques for environmental protection by reduction of the dust- and noise emissions in the process stages of quarrying and preparation of limestone, conveying and storage of raw materials, clinker and cement.

* Saving of natural resources and reduction of the total emissions by utilization of alternative fuels and raw materials in the process stages of raw meal production, clinker burning and finish grinding.

* Saving of natural resources, of primary energy and reduction of the total emissions by production of composite cements.

* Applications of Environmental Impact Assessment in Cement & Building Materials Industries.

* Industry and Biodiversity.

* Rehabilitation of mining and quarry sites.