Companies operating in high-impact climate sectors like energy, transportation, and agriculture have a responsibility to address climate change. To improve their ESG score, they should assess their climate impact comprehensively, adopt strategies like investing in renewable energy and sustainable supply chain practices, and integrate ESG criteria into investment strategies. Accurate reporting and setting measurable targets for emission reduction are also crucial. By understanding their impact, implementing effective strategies, and improving transparency, these companies can contribute to a sustainable future and enhance their ESG scores.