Al Gore's Climate Trace has unveiled a groundbreaking AI tool designed to track fine particulate pollution from over 660 million sources worldwide. This initiative addresses the urgent public health crisis posed by PM2.5 pollution, which is responsible for approximately 10 million deaths each year. The tool offers detailed data and visualizations, enabling communities to identify pollution sources and their health impacts. Gore's motivation stemmed from witnessing local pollution issues in Memphis, leading to a broader effort to quantify and visualize pollution globally. Recent research has revealed the extensive health risks associated with PM2.5, including links to various diseases. Gore hopes that increased awareness will foster political support for transitioning to cleaner technologies.