BlackRock says net-zero pledges among clients have hit critical mass By: MarketWatch November 11, 2021 at 13:53 PM EST "At least half of our biggest clients have signed up" to the UN NetZero Alliance, a BlackRock executive says. Read More >> Related Stocks: BlackRock U.S. Carbon Transition Readiness ETF BlackRock World ex U.S. Carbon Transition Readiness ETF iShares ESG Advanced Investment Grade Corporate Bond ETF iShares ESG MSCI USA Min Vol Factor ETF iShares iBoxx $ Investment Grade Corporate Bond ETF