Impact investing is an emerging investment approach that focuses on generating positive social and environmental outcomes alongside financial returns. It aims to tackle critical issues like climate change, poverty, and inequality by funding companies, projects, and organizations committed to social responsibility. Various types of impact investing include socially responsible investing, ESG investing, and renewable energy investing. However, challenges persist in measuring impact, balancing returns with social goals, and identifying suitable investments. Despite these obstacles, the growth of impact investing signifies a shift towards a more sustainable, equitable economy, as investors increasingly recognize the potential of their capital to effect positive change.