How Al Gore used AI to track 660M polluters

Al Gore’s newest initiative aims to expose pollution sources with groundbreaking technology.

The nonprofit Climate Trace, which was co-founded by former Vice President Al Gore, has unveiled an innovative tool that leverages artificial intelligence to monitor fine particulate pollution originating from over 660 million sources globally.

While many individuals recognize the role that fossil fuel combustion plays in climate change, fewer are aware that this activity generates fine particulate matter associated with the deaths of approximately 10 million people each year.

“For a significant time, my focus has been on drawing attention to the public health crisis stemming from what is commonly known as conventional air pollution or PM2.5,” Gore stated in an interview with TechCrunch. “Obtaining accurate information regarding the pollution individuals inhale, its origin, and its volume has been a persistent challenge.”

Climate Trace was established as a non-governmental endeavor aimed at tracking global greenhouse gas emissions. The inspiration for the latest tool arose from Gore’s engagement with residents in Memphis, Tennessee, who were fighting against a crude oil pipeline project that would intrude upon their community and potable water supply. As he scrutinized the situation, he observed how emissions from a nearby refinery impacted local neighborhoods.

“I queried our team at Climate Trace whether it was feasible to globally monitor these pollutants,” he remarked.

The outcome provides the public with both raw data on leading polluters and visual representations of PM2.5 pollution patterns near densely populated areas. Gore noted that these visual depictions will soon be accessible on a global scale.

Though the hazardous effects of soot have long been acknowledged, it is only recently that Climate Trace and its partners at Carnegie Mellon University have managed to compile global data into a coherent and robust format.

“The audacity of tracking 662 million locations worldwide is exceptional; without AI, such a feat would have been unimaginable,” he noted. “However, as we have witnessed in recent years, AI capabilities are indeed remarkable.”

Scientific research has only recently begun to recognize the extensive health ramifications of fine particulate matter. While the links to lung cancer and cardiovascular diseases have been established for quite some time, recent studies have connected PM2.5 exposure to a multitude of severe health issues, including low birth weight, kidney disease, Parkinson’s, Alzheimer’s, dementia, type 2 diabetes, and more. Research indicates that even at legally sanctioned levels, PM2.5 is responsible for tens of thousands of premature deaths annually in the United States.

Initial studies into the health repercussions of PM2.5 were largely spearheaded by Joel Schwartz, whose research contributed to the eventual prohibition of leaded gasoline. Gore expresses hope that increased awareness about the health impacts of fossil fuel pollution will galvanize significant action resembling that taken against leaded fuels.

“I believe that raising awareness creates conditions and incentives that could lead to a faster transition away from carbon-emitting infrastructures,” he affirmed. “This awareness is likely to cultivate political momentum for transforming these sites into cleaner technologies.”