Fig. 4. Global atmospheric carbon dioxide concentrations in parts per million for the past 800 years. ©John Wiley and Sons. Adapted and reproduced with permission from [80]. (IMAGE)

Beijing Institute of Technology Press Co., Ltd

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.