Wind turbines in Ningbo, China (IMAGE) Princeton University, Engineering School Caption Research led by a team at Princeton University shows that wind speeds in northern mid-latitude regions have increased by roughly 7% since 2010, marking a reversal of the pattern of declining winds in these regions since the 1980s. The photo shows wind turbines in Ningbo, an area on China's Pacific coast south of Shanghai. Credit Erping Sun Usage Restrictions Non-commercial use only License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.