Also known as socially responsible investing (SRI) or impact investing, ESG investing is a strategy that takes environmental, social, and governance factors into account when selecting investments, enabling investors to support companies that work toward causes they care about. ESG investing looks a little bit different for everyone, depending on their values and priorities. For example, an ESG portfolio might screen investments to support only companies that have low carbon emissions, high labor standards, or are transparent with their political contributions.