Air Quality

Loading...

Air Quality 101: The Basics

This video is an introduction to air quality standards and regulations related to public health and transportation, developed especially for Utah public officials, ...

Air Pollution

029 - Air Pollution In this video Paul Andersen explains how air pollution is any chemicals in the atmosphere that negatively affect human health. Primary ...

Living in India’s Toxic Air

New Delhi's air quality worsens every winter. Jeffrey Gettleman, Times South Asia bureau chief, talks to residents who are suffering from the pollution and some ...