The $FlexShares Trust FlexShares STOXX US ESG Impact Index F...

The $FlexShares Trust FlexShares STOXX US ESG Impact Index Fund(ESG.US)$ Fund is becoming an increasingly popular form of investment. Launched as a social initiative by the United Nations almost 20 years ago, the ESG fund shows no sign of slowing down its expansion. In fact, they are expected to be a $53tn industry by 2025, but are ESG funds really all they promise? Not everyone is convinced.