for the franco battiato album.docx

2
For the Franco Battiato album, see Pollution (album). For the Goodies episode, see Pollution (The Goodies). The litter problem on the coast of Guyana, 2010 Pollution is the introduction of contaminants into the natural environment that cause adverse change. [1]  Pollution can take the form of  chemical substancesor  energy, such as noise, heat or light. Pollutants, the components of pollution, can be either foreign substances/energies or naturally occurring contaminants. Pollution is often classed as point source or  nonpoint source pollution. Contents [hide]  1 Ancient cultures  2 Official acknowledgement  3 Modern awareness  4 Forms of pollution  5 Pollutants  6 Sources and causes  7 Effects o 7.1 Human health o 7.2 Environment o 7.3 Environmental health information  8 Regulation and monitoring  9 Pollution control o 9.1 Practices o 9.2 Pollution control devices  10 Perspectives  11 Greenhouse gases and global warming  12 Most polluted places in the developing world  13 See also 

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Page 1: For the Franco Battiato album.docx

7/28/2019 For the Franco Battiato album.docx

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  14 References 

  15 External links 

 Ancient cultures

 Air pollution has always accompanied civilizations. Pollution started from the prehistoric times when man

created the first fires. According to a 1983 article in the journal Science, "soot found on ceilings of 

prehistoric caves provides ample evidence of the high levels of pollution that was associated with

inadequate ventilation of open fires."[2]

 The forging of metals appears to be a key turning point in the

creation of significant air pollution levels outside the home. Core samples of glaciers in Greenland

indicate increases in pollution associated with Greek, Roman and Chinese metal production,[3]

 but at that

time the pollution was comparatively less and could be handled by nature.

Official acknowledgement

King Edward I of  England banned the burning of  sea-coal by proclamation in London in 1272, after its

smoke became a problem.[4][5]

 But the fuel was so common in England that this earliest of names for it

was acquired because it could be carted away from some shores by the wheelbarrow. Air pollution would

continue to be a problem in England, especially later during the industrial revolution, and extending into

the recent past with the Great Smog of 1952. London also recorded one of the earlier extreme cases of 

water quality problems with the Great Stink on the Thames of 1858, which led to construction of 

the London sewerage system soon afterward.

It was the industrial revolution that gave birth to environmental pollution as we know it today. The

emergence of great factories and consumption of immense quantities of  coal and other  fossil fuels gave

rise to unprecedented air pollution and the large volume of industrial chemical discharges added to the

growing load