Air Pollution in NYC: What Residents Are Breathing in 2025
In 2025 New York City’s air is a complex mix of fine particles, nitrogen oxides, ozone and other pollutants, driven mainly by traffic and energy
March 13, 2026
Particulate Matter
Biden Restores California’s Vehicle Pollution Standards After Trump Rollbacks
The Biden administration reinstated California’s stricter vehicle‑pollution standards, overturning Trump rollbacks and setting a nationwide benchmark for cleaner air, reduced greenhouse‑gas emissions, and
March 5, 2026
Africa’s Air Quality Crisis and Its Climate Change Connection
Africa’s air quality crisis, driven by rapid urbanisation, reliance on biomass, and climate‑induced weather changes, threatens health, ecosystems and development across the continent.
March 4, 2026
Beijing Air Pollution Meets State Standards for the First Time—What Changed?
Beijing met China’s state air quality standards for the first time in 2021, a milestone driven by stricter policies, cleaner technologies, and active
February 23, 2026
Global Air Pollution Levels Explained: What the Latest Studies Show
Global air pollution levels, measured through pollutants such as particulate matter and ozone, remain above health‑based guidelines in most regions, posing significant risks
February 15, 2026
Air Pollution in Los Angeles: Why the Smog Problem Persists
\n Los Angeles continues to grapple with smog because a mix of vehicle emissions, basin geography, and climate patterns trap pollutants, creating a persistent
February 5, 2026
