http://www.rediff.com/tags/+polar+vortex India's largest news and entertainment service online.. en-us Sat, 20 Apr 24 09:04:31 +0000 Sat, 20 Apr 24 09:04:31 +0000 http://www.rediff.com/push Rediff feeds Copyright: (C) 2009 Rediff.com India Limited. All Rights Reserved. http://www.rediff.com/news/report/pix-jaw-dropping-entries-in-astronomy-photographer-of-the-year-competition/20210702.htm Sat, 20 Apr 2024 14:34:31 +0530 http://www.rediff.com/news/report/pix-niagara-falls-is-covered-in-ice-and-its-otherworldly/20210224.htm Sat, 20 Apr 2024 14:34:31 +0530 http://www.rediff.com/news/interview/explained-how-global-warming-changes-oceans/20200603.htm Sat, 20 Apr 2024 14:34:31 +0530 http://www.rediff.com/news/report/pix-feeling-the-chill-shattering-cold-keeps-us-in-deep-freeze/20190201.htm Sat, 20 Apr 2024 14:34:31 +0530 http://www.rediff.com/news/report/pix-its-so-cold-in-chicago-theyre-lighting-train-tracks-on-fire/20190131.htm Sat, 20 Apr 2024 14:34:31 +0530 http://www.rediff.com/money/report/india-china-must-address-climate-change-us/20140507.htm Sat, 20 Apr 2024 14:34:31 +0530 http://www.rediff.com/money/slide-show/slide-show-1-column-how-india-can-fire-itself-back-to-high-growth/20140305.htm Sat, 20 Apr 2024 14:34:31 +0530 http://www.rediff.com/sports/report/slide-show-1-arnold-palmer-the-king-50-years-after-his-final-masters-victory/20140410.htm Sat, 20 Apr 2024 14:34:31 +0530