SRI involves excluding investments that conflict with your values. For example, if you are motivated to preserve the environment, you would not invest in any company that profits from fossil fuel consumption.
You can also implement SRI by investing only in companies that match your values, such as renewable energy companies.
ESG investing balances investment returns with positive social impact. ESG investors typically incorporate a review of the company's sustainability practices alongside a technical financial analysis.
Note that ESG stands for "environmental, social, and governance." These are three categories of corporate sustainability initiatives that ESG investors analyze. Environmental includes things like waste management and greenhouse gas emissions. Social involves hiring and development practices, as well as local community impact. And governance includes board diversity, executive compensation, and corporate ethics.