Throwing another log into a crackling fireplace on a cold winter's night might seem like a cozy, harmless tradition. But ...

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

The study found that residential wood burning accounts for nearly 22 per cent of PM2.5 pollution in winter, making it one of ...

Studies have shown that exposure to PM2.5 can cause temporary vascular and blood pressure responses in young individuals, ...

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