A regional air quality agency has delivered approximately 7,700 air purifiers to South Bay residents affected by Tijuana River pollution, but challenges and questions about the program’s adequacy have ...

By Bruce Pannier Uzbekistan’s air pollution problem has noticeably worsened over the last several years, but at the end of March authorities strengthened efforts to combat the dilemma. The government ...

Many human activities release pollutants into the air, water and soil. These harmful chemicals threaten the health of both people and the ecosystem. According to the World Health Organization, air ...

These include solar-powered pole-mounted dust traps, filterless smoke and dust carbon-capturing devices, electrostatic mist sprayers, models for smart dust-suppression and monitoring systems, and ...

DC received an "F" for air quality in 2025. The Washington Informer is reporting on what it means for DMV communities — and ...