UPDATE 1-MSCI arms all investors with sustainability ratings of 2,800 top firms <!-- no image --> <div>* Says move to help markets identify risks, opportunities (Adds detail)<div class="feedflare"> <a href="http://feeds.reuters.com/~ff/reuters/UKBankingFinancial?a=mLCXTXvCxXY:RCKv88XmQzw:yIl2AUoC8zA"><img src="http://feeds.feedburner.com/~ff/reuters/UKBankingFinancial?d=yIl2AUoC8zA" border="0"></a> <a href="http://feeds.reuters.com/~ff/reuters/UKBankingFinancial?a=mLCXTXvCxXY:RCKv88XmQzw:V_sGLiPBpWU"><img src="http://feeds.feedburner.com/~ff/reuters/UKBankingFinancial?i=mLCXTXvCxXY:RCKv88XmQzw:V_sGLiPBpWU" border="0"></a> <a href="http://feeds.reuters.com/~ff/reuters/UKBankingFinancial?a=mLCXTXvCxXY:RCKv88XmQzw:F7zBnMyn0Lo"><img src="http://feeds.feedburner.com/~ff/reuters/UKBankingFinancial?i=mLCXTXvCxXY:RCKv88XmQzw:F7zBnMyn0Lo" border="0"></a> </div><img src="http://feeds.feedburner.com/~r/reuters/UKBankingFinancial/~4/mLCXTXvCxXY" height="1" width="1" alt=""></div> Posted by Reuters