CJ Elsie battles to save the Powai Lake POWAI INFO With about 1500 business listed on this website. We get about 12000 unique visitors every month. We are the number one destination for search results on google for Powai. We endeavour to create e More posts by POWAI INFO. POWAI INFO 24 Jul 2012 • 1 min read Young environmentalist Elsie Gabriel battles to save the 120 year old picturesque Powai lake in Mumbai from degradation.