The environmental impacts of using black fiberglass tissue in construction include potential health risks due to the release of glass fibers, which can cause respiratory issues. It may also contribute to landfill waste if not recycled properly. Additionally, the manufacturing process of fiberglass can consume significant energy and produce greenhouse gases, contributing to climate change. However, it's important to note that black fiberglass tissue can also have benefits such as insulation properties that reduce energy consumption in buildings, potentially offsetting some of the environmental impacts.