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How Al Gore used AI to track 660M polluters


A new tool from Climate Trace allows people to track the path of fine particulate matter, or PM2.5, which causes as many as 10 million deaths annually.

The nonprofit Climate Trace, which Gore co-founded, on Wednesday launched a tool that uses AI to track fine particulate pollution from more than 660 million sources worldwide. “For some time, I’ve been trying to bring more attention to the global public health crisis that’s related to what some refer to as conventional air pollution, or PM2.5,” Gore told TechCrunch. People have intuitively known about the ill effects of soot for years, but it was only recently that Climate Trace and its partners at Carnegie Mellon University were able to wrangle global data on the issue into something that was both sensible and defensible.

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