Dense fog and a cold wave in Delhi disrupt rail services while the air quality plummets to 'very poor' levels, prompting concerns.
Read moreDelhi and NCR endure heavy rain and cold wave conditions, disrupting train services and lowering air quality, prompting homeless to seek refuge in shelters.
Read moreNew York City introduces congestion pricing to reduce traffic, improve air quality, and fund transit upgrades despite ongoing opposition.
Read moreDelhi experiences severe fog causing flight cancellations and delays, with light rain predicted in the coming days.
Read moreDense fog in Delhi delays flights and trains, with temperatures dropping to 10°C and air quality reaching 'very poor' levels.
Read moreDelhi reinstates GRAP-III measures as air quality index hits 'very poor' levels, with forecasts predicting continued deterioration.
Read moreDense fog in Delhi causes severe disruptions in flight and train services amid ongoing cold wave conditions, with visibility at record lows.
Read moreA new ban on agricultural burning in San Joaquin Valley aims to enhance air quality after decades of legislative efforts.
Read moreThick smog in New Delhi raises alarms over flight disruptions as visibility drops to zero. Air quality remains 'very poor' amid ongoing pollution issues.
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