Water | Clipmarks


	Water

kmcolo

4-9-2009 8:52 AM

234 views

tags:

energy, environment, water

kmcolo says:

Water, as well as energy, looks to be one of the driving issues of the 21st century. And in some ways they can be seen as the same issue given that with enough inexpensive energy we could purify and transport water. (Though perhaps energy will never be that inexpensive.)

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<div style="margin: 12px 0px; font-family: arial; color: #333333; background: #ffffff; border: solid 4px #e5e5e5; width: 100%; clear: left;"><div class="CM_CTB_Content_Wrap" style="margin: 0px; padding: 0px;background-color: #ffffff;"><div style="border-bottom: solid 1px #dcdcdc; white-space: nowrap; margin-bottom: 8px; background-color: #eeeeee ;background-image: url(http://clipmarks.com/images/source-bg.gif); background-repeat: repeat-x; height: 24px; line-height: 24px; vertical-align: middle; padding-bottom: 4px; color: #666666; font-size: 10px;" ><a href="http://clipmarks.com/clip-to-blog/" title="see clips that are hot right now"><img src="http://content.clipmarks.com/blog_embed/160e2c79-99c7-42a9-9ff5-2134df24fbdf/D95B878B-29F6-42A1-831D-1A93512B1027/" alt="" width="19" height="19" border="0" style="vertical-align: middle; margin: 0px 4px; display: inline; border: none; float:none;" /></a>clipped from <a title="http://www.economist.com/world/international/displayStory.cfm?story_id=13447271&source=hptextfeature" href="http://www.economist.com/world/international/displayStory.cfm?story_id=13447271&source=hptextfeature" style="font-size: 11px;">www.economist.com</a></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://www.economist.com/world/international/displayStory.cfm?story_id=13447271&source=hptextfeature"><div align="center"><img src="http://content9.clipmarks.com/blog_cache/www.economist.com/img/CBFB1DAF-793A-4CD1-BE44-39AE16F6A67E" alt="" /></div></blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://www.economist.com/world/international/displayStory.cfm?story_id=13447271&source=hptextfeature">THE overthrow of Madagascar’s president in mid-March was partly caused by water problems—in South Korea.</blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://www.economist.com/world/international/displayStory.cfm?story_id=13447271&source=hptextfeature">urgent action is needed if we are to avoid a global water crisis.</blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://www.economist.com/world/international/displayStory.cfm?story_id=13447271&source=hptextfeature">Brazil and South Africa, which depend on hydroelectric power, have suffered repeated brownouts because there is not enough water to drive the turbines properly.</blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://www.economist.com/world/international/displayStory.cfm?story_id=13447271&source=hptextfeature">Does the world really face a global problem?</blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://www.economist.com/world/international/displayStory.cfm?story_id=13447271&source=hptextfeature">no one knows how much water people can safely use. It is certainly not 100% (the amount taken in Gulf states) because the rest of creation also has to live off the water. In many places the maximum may well be less than one fifth, the average for Asia as a whole. It depends on how water is returned to the system, how much is taken from underground aquifers, and so on.</blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://www.economist.com/world/international/displayStory.cfm?story_id=13447271&source=hptextfeature">An alarming number of the world’s great rivers no longer reach the sea.</blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://www.economist.com/world/international/displayStory.cfm?story_id=13447271&source=hptextfeature">Freshwater fish populations are in precipitous decline.</blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://www.economist.com/world/international/displayStory.cfm?story_id=13447271&source=hptextfeature"><P> Two global trends have added to the pressure on water. Both are likely to accelerate over coming decades. </P></blockquote></div><div style="margin: 0px 6px 6px 4px;"><table style="font-size: 11px;border-spacing: 0px;padding: 0px;" cellpadding="0" cellspacing="0" width="100%"><tr><td style="background:transparent;border-width:0px;padding:0px;">&nbsp;</td><td align="right" style="background:transparent;border-width:0px;padding:0px;width:107px" width="107"><a href="http://clipmarks.com/share/D95B878B-29F6-42A1-831D-1A93512B1027/blog/" title="blog or email this clip"><img src="http://content6.clipmarks.com/images/c2b-foot.png" border="0" alt="blog it" width="107" height="17" style="border-width:0px;padding:0px;margin:0px;" /></a></td></tr></table></div></div>

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