Air pollution spiked after the Trump administration stopped embassy monitoring

Billy Odell Tucker-Robinson Founder & Host — Banking With Billy Network • Intelligence Network • Data Science • AI Research • World News
Published: 2026-09-15T10:38:58.319Z • Permanent link

In 2019, the Trump administration announced its intention to end the State Department's long-standing program to collect air pollution data at U.S. embassies, citing costs and resource constraints. The decision was made under the leadership of then-Secretary of State Mike Pompeo, who had been a vocal critic of the program. Pompeo argued that the data collected at U.S. embassies was not being used effectively to inform policy decisions, and that the program was therefore no longer a priority for the administration.

The decision to end the program was met with criticism from environmental groups and researchers, who pointed out that the data collected at U.S. embassies was a valuable resource for tracking air pollution levels around the world. The State Department defended its decision, arguing that the program was expensive to maintain and that the data was not being used to make a significant impact on air quality. Despite the criticism, the program was ultimately shut down in 2025, marking the end of a 30-year effort to collect air pollution data at U.S. embassies.

The end of the program was a significant blow to researchers and policymakers who relied on the data to inform their work. Many institutions and governments around the world used the data to track air pollution levels and identify areas where improvements were needed. The loss of this data source has left a significant gap in our understanding of air pollution levels around the world, and has made it more difficult to track the impact of policies aimed at reducing pollution.

The loss of the air pollution data from U.S. embassies has significant implications for companies and research communities that rely on accurate and reliable data to inform their work. Companies such as AirNow, which uses the data to track air quality levels in the United States, are now faced with the challenge of finding alternative sources of data to replace the lost information. Research communities, which have relied on the data to study air pollution and its impact on human health, are also feeling the effects, as they struggle to find alternative sources of data to support their research.

The loss of the air pollution data from U.S. embassies also has significant implications for markets and policy environments. The data was used to inform policy decisions aimed at reducing air pollution, and its loss may make it more difficult to track the impact of these policies. This could have significant implications for companies and governments that are working to reduce air pollution, as they may struggle to measure the effectiveness of their efforts.

The decision to end the air pollution data program at U.S. embassies is part of a larger trend towards reducing the role of government in collecting and disseminating data. In recent years, there has been a shift towards private sector-led initiatives to collect and analyze data, driven in part by advances in technology and the increasing availability of data from sources such as social media and sensors. While this shift has brought many benefits, including greater efficiency and cost savings, it has also raised concerns about the availability and reliability of data, particularly in areas such as environmental monitoring.