"Two-thirds of institutional investors and almost half of companies globally have an environmental, social and governance policy in place, according to survey of 1,731 companies and institutional investors, sponsored by HSBC Holdings and conducted by East & Partners."

[COMMENTARY]The numbers here are somewhat higher than most recent similar surveys. Of course, survey questions may differ significantly, thus skewing the results. If true, this ESG survey would mean ESG has become truly mainstream.
Two-thirds of institutional investors utilize ESG policy – report, by Paulina Pielichata, September 12, 2018, Pensions & Investments, USA.