fossil fuels

An Enviva wood pellet plant in Northampton, N.C.
Courtesy of Enviva

Burning wood pellets as a form of energy has been a growing trend since 2009 when the European Union deemed it carbon neutral and began to subsidize the conversion to this “greener” form of energy.

Pollution in Shanghai, China
Leniners / Flickr - Creative Commons

Burning fossil fuels through cars and coal plants is exacerbating the presence of ground-level ozone gas in the air we breathe. The gas has been linked to negative effects on pulmonary health, but a new study from Duke University shows ozone may have serious consequences for heart health as well.