
Jasper Lanterns
on final sale
Pottery Barn
See the link here!
I want to hang out on the patio with friends. These could provide just the right flicker of light!
What fun! Only the small fisheye one is left for $16.99 each. So cute!
Water Pollution : How we responsible?
Water Pollution : How we responsible?
Water is a vital resource for all living organisms and is also a habitat in its own right. Watercourses and seas have long been used as a convenient disposal area for wastes.
The effects of this use of water as a disposal route have been wide-ranging. For example, the Elbe, which flows from Czech Republic to East Germany is completely dead and the lakes and reservoirs in many Asian and Pacific countries tend to have nutrient levels ten to fifteen times higher than the world average.
Pollution of groundwater is now also a problem, particularly where contamination with complex, long-lived organic compounds occurs. It is extremely expensive and difficult to clean up polluted groundwater.
Pollution of the seas and oceans is also a concern. Oil spills are the most high profile example of this. For example, the Exxon Valdez incident lead to the deaths of an estimated 33,000 birds.
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