Not exact matches
While Beijing's
air quality has generated more headlines worldwide, scientists say New Delhi's
air is often significantly
worse,
especially during the winter, when choking smog often settles over the sprawling city.
The nation's fleet of 99 reactors produces no
air emissions, which is important
especially in places where downwind
air quality is already
bad.
This means that just by targeting these dirty old clunkers,
badly tuned rust - buckets, and street racers, we could make a significant impact on
air quality,
especially in urban areas where the density of vehicles gets high enough for pollutant concentrations to reach dangerous levels.