point source
the difference is that a point source pollution comes from a specific site & the non-point source pollution comes from many sources rather than a single specific site. or point source pollution is pollution that comes from a known and specific location. Nonpoint source pollution is pollution that does not have a specific point of orign....................:-)Hisme John
point-source pollution
the difference is that a point source pollution comes from a specific site & the non-point source pollution comes from many sources rather than a single specific site. or point source pollution is pollution that comes from a known and specific location. Nonpoint source pollution is pollution that does not have a specific point of orign....................:-)Hisme John
The water table was polluted by the pollution source due to rainfall or ground water contamination near the pollution site.
It means that the trash that you litter can be tracked back from where it came from.
air pollution
the difference is that a point source pollution comes from a specific site & the non-point source pollution comes from many sources rather than a single specific site. or point source pollution is pollution that comes from a known and specific location. Nonpoint source pollution is pollution that does not have a specific point of orign....................:-)Hisme John
You could buy them from the manufacturer of the stems, Stem Tech Health. There also seems to be a site that is offered from Australia. You could also buy them from the site of Allcells.
NO one knows because the world is messed up!:(But look on a diffrent site.
Causes for ground water pollution are: *Improper on-site disposal of wastewater from domestic holds as well as from industries *Over extraction of ground water in coastal areas causing intrusion of sea water into ground water acquifer *Removal of top soil for construction activities, quarrying of minerals, etc. *Paving ground surfaces preventing rain water to percolate into ground water acquifer and thereby prevention of dilution of pollution in ground water *Improper sealing of wastewater treatment plants without properly determining the permeability of soil strata
S. J. Nugent has written: 'An evaluation of the measures used to eliminate water pollution from a site contaminated with wood preserving chemicals'
The advantages of living near an aluminium site is that it will create jobs for the local people, however electrolysis of aluminium can cause pollution in the air and in local water supplies. There will also be alot of noise from transportation.