A hangar for Cargolifter built at Brand-Briesen Airfield. The hangar (360 m long, 220 m wide and 106 m high), is a technological marvel in itself, is a freestanding steel-dome barrel-bowl construction large enough to fit the Eiffel Tower on its side.
General Definition. Mold spores are microscopic, multi-cellular organisms that reproduce asexually. Molds are fungi, similar to yeasts and mushrooms, and they can grow in any environment with a constant source of moisture. During the growth process, mold spores begin to undergo chemical reactions that allow them to devour nutrients and multiply. These chemical reactions cause fumes to be released into the atmosphere.
Molds are decomposers of organic material such as wood, plants and animals. Mold and mold spores are found in high concentrations wherever there is dead matter such as a pile of leaves, manure or compost.Mold spores enter buildings through the air or on people, animals and objects that are brought into the building.old requires nutrients, water, oxygen and favorable temperatures to grow. Nutrients for mold are present in dead organic material such as wood, paper or fabrics; mold can also derive nutrients from some synthetic products such as paints and adhesives.