A record $649 billion was poured into ESG-focused funds worldwide in the year to November 30, 2021, up from the $542bn in 2020. Nick Donaldson / Getty
A record $649 billion was poured into ESG-focused funds worldwide in the year to November 30, 2021, up from the $542bn in 2020. Nick Donaldson / Getty

How you can save the world by investing in ESG funds