Once you have begun collecting environmental data you are ready to set a timeline for environmental data analysis. Having a full year of data is ideal for preservation planning, but analysis can begin at any time – particularly if you are troubleshooting after a water...
What data does an environmental monitoring program typically collect? The most often gathered data is for temperature (degrees), relative humidity (%) and light (lux). Temperature and relative humidity data can be gathered easily and inexpensively. Light data includes...
What is environmental data? Environmental data is any organized information that is gathered about the environment in which an object or artwork is stored, handled, or displayed. Such data is gathered to inform decisions, address problems, or answer questions. In most...
Water is a vital substance to all known forms of life on this planet, and a key ingredient in the production of many cultural heritage materials. Think of the large amounts of water that are required to make paper or tan leather. However, water damage can also wreak...
Light is one of the trickiest Agents of Deterioration: it’s all around us, even when we can’t see it, and it’s what lets us appreciate everything around us visually. We need it and use it all the time so it seems almost unfair that it can also be really damaging....
Relative humidity is a measurement of the amount of water in the air. It is important to collection managers because the objects in our collections respond to relative humidity. Organic materials swell and shrink Organic collections (things like paper, cotton, ivory,...
