humidity Archives – The Green Optimistic green tech news, since 2008 Thu, 15 Nov 2012 18:22:46 +0000 en-US hourly 1 https://wordpress.org/?v=7.0 2667534 Atmospheric Humidity Measurements Improve Prediction of Climatological Models https://www.greenoptimistic.com/atmospheric-humidity-measurements-improve-prediction-of-climatological-models-20121115/ https://www.greenoptimistic.com/atmospheric-humidity-measurements-improve-prediction-of-climatological-models-20121115/#respond Thu, 15 Nov 2012 18:22:45 +0000 https://www.greenoptimistic.com/?p=28139 The Intergovernmental Panel on Climate Change in 2007 calculated a range between 2 and 4.5 °C of temperature rise given that the amount of carbon dioxide in the atmosphere doubles. Scientists from the National Center for Atmospheric Research in Boulder, Colorado, however managed to narrow the range down by bringing the lower limit up to 2.5 […]

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]]> https://www.greenoptimistic.com/atmospheric-humidity-measurements-improve-prediction-of-climatological-models-20121115/feed/ 0 28139 Solar-Powered System Extracts Potable Water from Air https://www.greenoptimistic.com/solar-powered-system-extracts-potable-water-from-air-20090607/ https://www.greenoptimistic.com/solar-powered-system-extracts-potable-water-from-air-20090607/#comments Sun, 07 Jun 2009 06:16:02 +0000 https://www.greenoptimistic.com/?p=3693 For many people from urban areas the access to potable water is very low. To combat the water crisis, scientists had to design systems that can help provide clean drinking water from something that is omnipresent.

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]]> https://www.greenoptimistic.com/solar-powered-system-extracts-potable-water-from-air-20090607/feed/ 2 3693 Get Free Water Using The Sun! https://www.greenoptimistic.com/get-free-water-using-the-sun-20080210/ https://www.greenoptimistic.com/get-free-water-using-the-sun-20080210/#respond Sun, 10 Feb 2008 15:28:03 +0000 https://www.greenoptimistic.com/index.php/2008/02/10/get-free-water-using-the-sun/ Max Whisson has developed a device that captures water from the atmosphere and pours it into your glass, so you can drink it. There are many inventions regarding this subject, but his is the most interesting to me, because it’s fuel-free and electricity-free. By “electricity” I mean the electric current you take from the wall […]

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