This paper focuses on some of the effects of climate on library and archives collections in tropical climates, and discusses some prudent alternatives to the mechanical and chemical approaches commonly used to control climate and its immediate effects. One of the most important factors affecting the longevity of library and archival materials is…

This report presents an overview of the damage to library materials caused by uncontrollable environmental variables. The control of atmospheric pollutants, temperature, and humidity are discussed with regard to damage, standards, and the costs of deterioration due to these factors. Twelve references are listed. (FM)

This study focuses on the prevention and basic treatment of recurring mold growth in tropical climates where library-wide environmental control is not always possible. The introduction discusses major climatic groups; the effects of climate on specific materials found in library resources; and the range of options for modifying the environment.…

Increasingly, colleges and universities are building warehouses for little-used library books, which can be delivered to campus on request. Warehousing saves money and provides better climate control for books. Scholars and students today have access to needed information through electronic databases and online catalogues, often from home, thus…