Pollution Essay in English - Paragraph and Speech on Pollution.
Environmental Pollution Essay 4 (250 words) The term environmental pollution is used to describe the contamination of environment by external substances called pollutants. These pollutants are generated due to human activities and could be in gaseous, solid or liquid state, depending on their respective process of generation.
Share of vehicular pollution in Delhi has increased from 23% in 1970-71 to 72% in 2000-01. In contrast share of industrial pollution decreased from 56% in 1970-71 to 20% in 2000-01 (see Table 9.7). Figure 9.5 highlights the increasing share of vehicular pollution in Delhi. Pollution by both industrial and domestic sources is decreasing.
Free sample essay on Environmental Pollution. Environmental pollution is a big problem in modern society. It is a matter of serious concern. Pollution is the result of urbanisation and rapid industrialisation. It has been posing serious health threats. Despite growing awareness, environmental pollution has reached alarming level. It is an issue of global concern.
Essays on Pollution Pollution is the introduction of contaminants into an environment which causes harmful effects on life in that natural surrounding environment. Not surprisingly, it is one of the greatest threats to public health and the preservation of wildlife worldwide.
The main reasons for vehicular pollution problems are as follows-1. Poor quality of fuel. 2. Outdated vehicles. 3. Congestion and mixed traffic of different types. 4. Lack of proper traffic management. Important Pre-requisites for Controlling Vehicular Pollution. 1. Phasing out of grossly polluted vehicles. 2.
Vehicular pollution is a huge concern for the whole world. Methods of prevention of vehicular pollution are a major focus in the most populated countries in the world.
History of pollution. Although environmental pollution can be caused by natural events such as forest fires and active volcanoes, use of the word pollution generally implies that the contaminants have an anthropogenic source—that is, a source created by human activities. Pollution has accompanied humankind ever since groups of people first congregated and remained for a long time in any one.