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Partnership and reproductive behaviour patterns have undergone major shifts over much of Europe and North America during the past three decades, leading to the coexistence of a variety of family forms...

Partnership and reproductive behaviour patterns have undergone major shifts over much of Europe and North America during the past three decades, leading to the coexistence of a variety of family forms...

Partnership and reproductive behaviour patterns have undergone major shifts over much of Europe and North America during the past three decades, leading to the coexistence of a variety of family forms...

Partnership and reproductive behaviour patterns have undergone major shifts over much of Europe and North America during the past three decades, leading to the coexistence of a variety of family forms...

Partnership and reproductive behaviour patterns have undergone major shifts over much of Europe and North America during the past three decades, leading to the coexistence of a variety of family forms...

In the 1980s the Population Activities Unit of the United Nations Economic Commission for Europe initiated a long-term sample survey research program focusing on fertility and family change. The...

Partnership and reproductive behaviour patterns have undergone major shifts over much of Europe and North America during the past three decades, leading to the coexistence of a variety of family forms...

Partnership and reproductive behavior patterns have undergone major shifts over much of Europe and North America during the past three decades, leading to the coexistence of a variety of family forms...

Migration movements are among the most sensitive indicators of the mass behaviour of populations, since they are a direct response to changes in political and social conditions. Since the late 1980s...

Partnership and reproductive behaviour patterns have undergone major shifts over much of Europe and North America during the past three decades, leading to the coexistence of a variety of family forms...

Partnership and reproductive behaviour patterns have undergone major shifts over much of Europe and North America during the past three decades, leading to the coexistence of a variety of family forms...

This Report reveals efforts of the Halons Technical Options Committee (HTOC) to identify, develop and test alternatives that can used in place of the halons. Under the Montreal Protocol on Substances...

Report of the Flexible and Rigid Foams Technical Options Committee (FTOC) provides information on the technical options available to eliminate chloroflurocarbons and use of other ozone depleting...

The Montreal Protocol on Substances that Deplete the Ozone Layer requires periodic assessments of available scientific, environmental, technical and economic information. This 2002 Assessment focuses...

The Methyl Bromide Technical Options Committee (MBTOC) was established by parties to the Montreal Protocol on Substances that Deplete the Ozone Layer to identify existing and potential alternatives to...

In the last decade, the refrigeration, airconditioning and heat pump industries, have made tremendous technical progress in compyling with the Montreal Protocol by phasing out chlorofluorocarbons...

Report of the Solvents and Adhesives Technical Options Committee (STOC) 2002 provides the progress report and status of efforts by this committee to phase out the use of solvents, coatings and...

The Report of the Technology and Economic Assessment Panel 2002 (TEAP) contains executive summaries from six Panel Technical Options Committees. The committee summaries included cover aerosols...

In response to the scientific consensus that chlorofluorocarbons and halons deplete the ozone layer, the United Nations Environment Programme (UNEP) enacted the Montreal Protocol as the principal...

The Montreal Protocol on Substances that Deplete the Ozone Layer was designed so that the phase out schedules could be revised on the basis of periodic scientific and technological assessments. Since...