On Thursday, Global X launched two new Thematic Growth ETFs trading on Nasdaq. Both themes — tracking the rising solar and wind energy industries — are key pillars of the 21st century green economy. The Global X Wind Energy ETF ( WNDY ) seeks to provide investment results that correspond generally to the the Solactive Wind Energy Index. The Global X Solar ETF ( RAYS ) seeks to invest in companies positioned to benefit from the advancement of the global solar technology industry and tracks the Solactive Solar Index.