Desktop virtualization is software technology that separates the desktop environment and associated application software from the physical client device that is used to access it.
Atmospheric deposition of reduced nitrogen onto nutrient-limited semi-natural vegetation (unimproved grasslands, heathlands, blanket bog) can cause a shift in the balance of species in these sensitive systems because the nitrogen has a nutrient effect on plant growth.
These can escape into the environment and pollute air, surrounding soil, or water sources leading to health problems for people, and damage to vegetation according to a scientific review from 1997 in the Journal of Environmental Management, and these problems are still an issue today.