After another hottest year on record, worries persist over climate
Each of the last three years has set a new record for hottest year in recorded history, according to studies by multiple government agencies. According to NASA, the Earth’s surface has warmed by more than 0.5 degrees Fahrenheit through the past three years, the largest three-year temperature increase in recorded history leaving parts of the MSU community tied to environmental research and scrutiny worried about the future.