More content about emissions:
The New York City Community Air Survey
Neighborhood Air Quality 2008-2020 In 2007, the Health Department established the New York City Community Air Survey (NYCCAS), the largest ongoing …
Real-Time Air Quality
NYC’s air quality is generally good and has been improving over time. But hour to hour, there’s large variation in our air quality - even in …
Air quality
New York City’s air contains particles, drops of liquid, gasses, and other pollution that can affect health. Bad air quality can be particularly …
Your Neighborhood's Air Quality
We combine data from our air quality monitoring network, NYCCAS, with other data to understand what makes one neighborhood’s air quality different …
Air quality
Air quality is a measure of the condition of the air around us. The less air pollution there is, the better the air quality. Like many cities, New …
Health impacts of air pollution
Air pollution is an important environmental threat to the health of New York City residents. Exposures to two common air pollutants, fine particulate …
Transportation-related injuries
Traffic injuries are no accident. Like other public health concerns, they are preventable through data driven solutions. In NYC, traffic injuries, …
Tracking changes in New York City's sources of air pollution
As city life changes, so does its air quality, as sources of emissions that affect the city’s outdoor air quality, like truck traffic, building …
Breathe easy: NYC's air quality is improving
The air we breathe can have a major effect on our health — air pollution can make asthma worse and can cause heart disease, lung disease, strokes, and …