"The science of climate change is still inherently uncertain, but it seems safe to say that in recent decades, the news almost always seems to be worse than what climate scientists previously believed likely. Despite being villainized by Republican politicians as being "alarmist," (and being...

We develop and estimate an econometric model of the relationship between several local and global air and water pollutants and economic development while allowing for critical aspects of the socio-political-economic regime of a State. We obtain empirical support for our hypothesis that democracy...