topic information
general information about Pollution
|
|
Pollution is the introduction of contaminants into an environment that causes instability, disorder, harm or discomfort to the ecosystem i.e. physical systems or living organisms. Pollution can take the form of chemical substances or energy, such as noise, heat, or light. Pollutants, the elements of pollution, can be foreign substances or energies, or naturally occurring; when naturally occurring, they are considered contaminants when they exceed natural levels. Pollution is often classed as point source or nonpoint source pollution. The Blacksmith Institute issues annually a list of the world's worst polluted places. In the 2007 issues the ten top nominees are located in Azerbaijan, China, India, Peru, Russia, Ukraine and Zambia.
Aliases:
#pollution,
0080-0377
|
message stream 
messages about Pollution
MPCA hosts videoconferences March 26 on writing manure plans for large feedlots
hutchleader
MPCA hosts videoconferences March 26 on writing manure plans for large feedlots http://bit.ly/auub2y
4 hours ago
from
twitterfeed
NoFun_Blog
How to become an MCS activist http://www.csn-deutschland.de/blog/en/how-to-become-an-mcs-activist-in-less-than-365-days-have-look-to-spain/
4 hours ago
from
AddToAny
Pucemargine
@vausecnn Fascinating! Pollution, smog and now a sandstorm. When it comes to environment, there is always a story about China.
3 ½ hours ago
from
Twitter
jefsha
What is the role of chemistry in the photograph, which are involved in chemical processes?: In addition, not every... http://bit.ly/aT7mEX
3 ½ hours ago
from
twitterfeed
Doe Run’s New Technology Could End Need For Lead Smelter
go4more
Doe Run's New Technology Could End Need For Lead Smelter http://bit.ly/cfsnxK
2 ½ hours ago
from
API
Clam Cleanup -- Biologists Clam Up Waterways To Determine Sources Of Pollution
iawaaz
NEW: Clam Cleanup -- Biologists Clam Up Waterways To Determine Sources Of Pollution - http://is.gd/aRsHt
2 hours ago
from
Twitter
Britain. A breath of foul air - Climate Change, Environment
greenroofsuk
Britain. A breath of foul air - #Climate Change, #Environment #pollution http://ow.ly/1p0sO
2 hours ago
from
HootSuite
Polluted Water More Deadly Than War -- Signs of the Times News
classactioncra
@StopDumpSite41 Polluted #Water More Deadly Than War http://bit.ly/csvDNz via @euthenics: #humanrights #green #pollution
1 ½ hour ago
from
Twitter
Britain. A breath of foul air - Climate Change, Environment
1 ½ hour ago
from
bit.ly
isobe
BeckのOdelay Deluxeっていつの間に出てたんだろ!買わないと!
http://www.amazon.co.jp/Odelay-Beck/dp/B000Y2WALG/ref=sr_1_4?ie=UTF8&s=music&qid=1269176476&sr=8-4
48 minutes ago
from
Twitter
lowoncalorie
Obtain Natural Beauty And Physical Fitness On Your Own: There is a lot an individual can do such as jogging or wal... http://bit.ly/9riVxE
37 minutes ago
from
twitterfeed



