I grew up in rural Colorado, deep in the mountains, and I can still remember the first time I visited Denver in the early ...

Burning fossil fuels spews carbon dioxide into the air. Plastic pollutants infiltrate our oceans. Garbage and sewage contaminate our waterways and land. Berta These are examples of pollution with ...

When skin is exposed for long hours to harmful particles, prevalent in most metropolitan cities, they penetrate the skin barrier, resulting in oxidative stress and inflammation.

For years, when the EPA assessed the economic impact of new regulations, it weighed both the health costs for Americans and ...