Juliette Rihl, Public Source
Global indicators of climate change consistently set records. Eighteen of the 19 warmest years on record have occurred since 2001. Greenland and Antarctica lose hundreds of billions of tons of ice mass every year due to melting. The sea level rose about 8 inches in the past century, and the rate is accelerating.
Ninety-seven percent of climate scientists agree it’s extremely likely that global warming over the past 50 years has been a direct result of human activity, specifically the production of greenhouse gases.
Pennsylvania is a major culprit. In 2016, the state had the fourth worst carbon dioxide emissions in the nation, behind only Texas, California and Florida. Pennsylvania emitted 219 million metric tons of carbon dioxide that year. That’s comparable to emissions rates of countries like Egypt and Vietnam, each of which has a population roughly seven and a half times that of Pennsylvania.