Two new reports highlight the global impact of wildfire smoke on air quality. One study reveals that over two billion people worldwide were exposed to fire-related air pollution.
Community Science Is Changing How People Can Fight Pollution

Grassroots groups across the United States are taking pollution monitoring into their own hands to increase accountability and demand environmental justice. In cities like Houston, Texas, the grassroots group Texas Environmental Justice Advocacy Services (TEJAS) has launched a web-based tool called EyeAlerta, allowing residents to easily report pollution incidents and symptoms in real-time. The tool aims to monitor health threats, provide scientific evidence, and raise awareness among community members. In St. Louis, Missouri, the faith-based organization Metropolitan Congregations United (MCU) has installed PM2.5 monitors on church roofs and encourages residents to report qualitative data, helping to identify pollution hotspots and address environmental inequities. Meanwhile, in Chicago, the group Neighbors for Environmental Justice (N4EJ) has installed PurpleAir sensors across the city to monitor particulate matter levels and create awareness about pollution's impacts. These community science initiatives empower residents to collect data, advocate for change, and demand stricter enforcement of environmental protections.
The article discusses the profound impact of location on health equity and environmental justice. It emphasizes that where people live significantly affects their health.
Research from UC Berkeley School of Public Health reveals that despite redlining, a discriminatory lending practice being outlawed since 1968, its legacy continues.
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The article discusses the impact of the Inflation Reduction Act (IRA) on community solar programs in the United States one year after its passage.
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The article discusses the Federal Energy Regulatory Commission's (FERC) approval of the expansion of two liquefied natural gas (LNG) projects on the Gulf Coast.
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