Environmental, Social, and Governance (ESG) principles are gaining importance even in industries traditionally viewed as controversial, such as fossil fuels, tobacco, arms manufacturing, and mining. These sectors often face significant scrutiny due to their environmental impact, social implications, and governance challenges. However, integrating ESG criteria into these industries can lead to more sustainable and responsible operations. By focusing on environmental sustainability, improving social outcomes like labor practices and community relations, and enhancing governance standards such as transparency and ethical decision-making, controversial industries can reduce their negative impacts and align with global expectations for sustainability. Adopting ESG practices allows these industries to mitigate risks, create value for stakeholders, and contribute to long-term positive environmental and social change.