Citigroup Inc., a leading global financial services company, provides a broad range of financial products and services to consumers, corporations, governments, and institutions. With a presence in over 160 countries, Citigroup operates through two primary business segments: Global Consumer Banking and Institutional Clients Group. The company is committed to delivering responsible financial services and fostering economic growth.

Citigroup has made significant strides in sustainability, focusing on reducing its environmental impact and promoting sustainable finance. The company has set ambitious goals to achieve net-zero greenhouse gas emissions by 2050 and has committed to financing $1 trillion in sustainable projects by 2030. Citigroup's sustainability efforts are guided by its Environmental and Social Policy Framework, which outlines its approach to managing environmental and social risks.

In its 2022 ESG report, Citigroup highlighted its progress in reducing its carbon footprint, achieving a 20% reduction in operational greenhouse gas emissions since 2010. The company is also a signatory to the United Nations Principles for Responsible Banking and has received recognition for its efforts in sustainable finance, including being named a leader in the Dow Jones Sustainability Index.

Citigroup's commitment to sustainability extends to its supply chain, where it works with suppliers to improve their environmental performance. The company also invests in community development initiatives, focusing on financial inclusion and economic empowerment. While Citigroup has made notable progress, it continues to face challenges in fully integrating sustainability across all aspects of its operations.