describes the simultaneously delivery of multiple dimensions of sensory information to the brain. (e. g. the simultaneous delivery of color, form, motion and depth information).

Parallel processing describes the simultaneously delivery of multiple dimensions of sensory information to the brain.

The necessity for parallel processing in the visual system is instantly recognized when one contemplates the abundance of qualities that are being in the visual context and the physical constraints of the way this erudition is originally encoded and indicated to the brain.

Colour, intensity, pattern, and action are just some of the various dimensions by which we evaluate our visual environment and create relevant action. At any granted point in the visual field, various ganglion cell models communicate diverse perspectives of the visual input concurrently and in parallel to the brain.

european union policies. the eu's long-term objective is to achieve levels of air quality that do not result in unacceptable impacts on, and risks to, human health and the environment. eu policies aim to reduce exposure to air pollution by reducing emissions and setting limits and target values for air quality.

the main environmental problems in western europe were: energy production/acid rain, nuclear power/waste, air pollution/climate, heavy metals, pesticides, water pollution, solid waste, and unforeseen accidents. many environmental problems are common to most european countries.