Climate scientists are more credible when they practice what they preach

Americans are more likely to follow advice about personal energy use from climate scientists who minimize their own carbon footprint, according to Shahzeen Attari of Indiana University's School of Public and Environmental Affairs. She and her team used two large online surveys to determine that scientists should practice what they preach if they want their advice on reducing energy use to have greater credibility. Their findings are published in Springer's journal Climatic Change.