Survey concerning environmental problems and environmental policy. General attitude towards environmental issues / supposed attitudes of others towards the environment / role of financial budget, knowledge, time budget, and skills on environment-minded behaviour / use of facilities to prevent the growth of environmental problems / appropriate environment-minded behaviour Background variables: basic characteristics/ residence/ housing situation/ household characteristics/ place of work/ occupation/employment/ income/capital assets/ education/ politics/ religion/ consumption of durables/ readership, mass media, and 'cultural' exposure/ organizational membership