Disposal of waste: This waste includes sewage, garbage and liquid waste from factories and homes. Wastages from chemical factories contain many toxic or poisonous chemicals. These are discharged into rivers. The river-water becomes poisonous for fish and other aquatic animals and plants.
Proximity. Proximity describes the tendency to perceive objects that are close to one another as being grouped together in a meaningful way. For example, you are likely to perceive no groupings in the following series of equally spaced squares:roximity. Proximity describes the tendency to perceive objects that are close to one another as being grouped together in a meaningful way. For example, you are likely to perceive no groupings in the following series of equally spaced squares:
A: Well, the phrase âin close proximityâ isnât very graceful (weâd prefer ânearâ or âclose toâ), but we donât consider it redundant, as weâll explain. The Oxford English Dictionary defines âproximityâ as ânearnessâ or âthe fact, condition, or position of being near or close by in space.â. So theoretically the noun âproximityâ should need no help from an adjective like âclose.â. But theory is one thing and fact is another. In reality, there are degrees of nearness, so itâs reasonable to indicate how near with the use of an adjective like âclose,â âcloser,â or âclosest.â.