A Look at Air Quality Across The U.S.

Air quality is not uniform across the United States. Some states fair much better with respect to air pollution levels as can be seen in the graphic above. The two non-continental states Hawaii and Alaska lead the nation in clean air, followed by Washington and Oregon. The state with the most polluted air is Utah.

What Countries Consume the Most Coal?

Because of various pollution issues related to coal, data tracking coal consumption is important to evaluate. Australia leads the world in per capita coal consumption, followed by Bulgaria and Serbia. World and business leaders can learn from nations that are doing a good job of keeping coal consumption relatively low. Nigeria, Namibia, and Saudi Arabia …

What Countries Consume the Most Coal? Read More »