Global Warming and Natural Disasters

Pollution and Climate Change

Pollution is the presence of a pollutant in the environment and is often the result of human actions. Pollution has a detrimental effect on the environment. Animals, fish and other aquatic life, plants and humans all suffer when pollution is not controlled. In other words, Pollution is the introduction of contaminants into the environment that causes harmful and toxic effects to living things. Pollution can take the form of chemical substances or energy, such as noise, heat or light. Pollution is often classified as point source pollution or non-point source pollution. Noise pollution, soil pollution and light pollution too are the damaging the environment at an alarming rate. Things as simple as light, sound and temperature can be considered pollutants when introduced artificially into an environment.

Environmental change is a modification in the accurate movement of atmosphere cases when that change continues for an extended time period. Environmental change may imply an alteration in ordinary atmosphere conditions or in the time assortment of atmosphere around longer-term typical conditions .Environmental change is achieved by components, for instance, biotic systems, assortments in sun situated radiation got by Earth, plate tectonics, and volcanic launches. Certain human activities have moreover been perceived as noteworthy reasons for late environmental change, regularly alluded to as a worldwide temperature alteration. A related term is "climatic change". In 1966, the World Meteorological Organization (WMO) proposed the articulation "climatic change" to wrap a wide range of climatic irregularity on time-scales longer than 10 years, paying little personality to realize. Change was ensured and climatic was used as a distinct word to depict this kind of advance .When it was comprehended that human activities could modify the air, the term environmental change supplanted climatic change as the staggering term to reflect an anthropogenic reason.