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Electric Cars and Cleaner Air: Evidence in California Links Less NO₂ with More Plug-in Vehicles
An analysis based on satellite measurements detected a 1.1% decrease in nitrogen dioxide, thanks to the use of electric cars, which contributed to cleaner...
U.S. issues alerts for unhealthy air in Alaska, Pennsylvania, and Alabama: PM2.5 particle risk
Thousands of people in Alaska, Pennsylvania, and Alabama received official alerts to stay home due to air pollution levels classified as unhealthy. The warnings...
Sarajevo is the city with the most polluted air in the world: what it’s like to live with extreme health risks
The capital of Bosnia-Herzegovina, Sarajevo, has once again become the city with the most polluted air in the world, surpassing cities like New Delhi...
Innovation in the Face of a Global Problem: A 3D-Printed Device That Generates Six Liters of Drinking Water a Day
The crisis over drinking water is one of the great challenges of the 21st century. According to the World Economic Forum, 72% of the...
Barcelona reaches historic lows in air pollution and consolidates a key improvement for health and the environment
The air pollution in Barcelona reached its lowest level in 2025 since systematic records began. Thus, the city complied for the third consecutive year...
