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

When skin is exposed for long hours to harmful particles, prevalent in most metropolitan cities, they penetrate the skin ...

I grew up in rural Colorado, deep in the mountains, and I can still remember the first time I visited Denver in the early 2000s. The city sits on the plain, skyscrapers rising and buildings extending ...

Japan's post-World War II economic growth led to significant environmental degradation, marked by severe pollution crises and ...