Under Satya Nadella's leadership, Microsoft committed to becoming carbon negative by 2030. This involves reducing its carbon footprint across operations and supply chains while removing more carbon than it emits. The company also aims to eliminate all historical carbon emissions by 2050.

Key initiatives include using renewable energy for its data centers, developing AI tools for environmental research, and creating a $1 billion climate innovation fund to support sustainable technologies.

Microsoft's broader sustainability goals reflect its ambition to lead in both tech innovation and environmental responsibility.