UPDATE 5-BlackRock vows tougher stance on climate after activist heat <!-- no image --> <div>* BlackRock to cut firms that make over 25% of revenue from coal (Adds details on proxy voting, portfolio holdings, dateline)<div class="feedflare"> <a href="http://feeds.reuters.com/~ff/reuters/UKBankingFinancial?a=I8HpLUoZrK0:8K_HbAKoLF0: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=I8HpLUoZrK0:8K_HbAKoLF0:V_sGLiPBpWU"><img src="http://feeds.feedburner.com/~ff/reuters/UKBankingFinancial?i=I8HpLUoZrK0:8K_HbAKoLF0:V_sGLiPBpWU" border="0"></a> <a href="http://feeds.reuters.com/~ff/reuters/UKBankingFinancial?a=I8HpLUoZrK0:8K_HbAKoLF0:F7zBnMyn0Lo"><img src="http://feeds.feedburner.com/~ff/reuters/UKBankingFinancial?i=I8HpLUoZrK0:8K_HbAKoLF0:F7zBnMyn0Lo" border="0"></a> </div><img src="http://feeds.feedburner.com/~r/reuters/UKBankingFinancial/~4/I8HpLUoZrK0" height="1" width="1" alt=""></div> Posted by Reuters