Learn languages naturally with fresh, real content!

Popular Topics
Explore By Region
U.S. air pollution dropped 22% in major cities since 2016 due to cleaner vehicles and energy, with EPA planning stronger rules by 2028.
A new federal study released on January 18, 2026, finds that air pollution levels in major U.S. cities have dropped significantly over the past decade, with particulate matter concentrations falling by 22% on average.
The report attributes the improvement to stricter emissions regulations, increased use of electric vehicles, and expanded renewable energy adoption.
Experts say the progress could prevent thousands of premature deaths annually, though disparities remain in low-income and rural communities.
The Environmental Protection Agency announced plans to strengthen current standards by 2028.
3 Articles
La contaminación del aire en Estados Unidos cayó un 22% en las principales ciudades desde 2016 debido a vehículos y energía más limpios, y la EPA planea reglas más estrictas para 2028.