Wind turbines in Gansu Province, China (IMAGE) University of California - San Diego Caption China will need to build two to four terawatts each of solar and wind capacity to reach carbon neutrality by 2060. Credit Michael Davidson/University of California San Diego Usage Restrictions Please credit License Original 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.