Atmospheric carbon dioxide concentrations have increased from approximately 280 parts per million (ppm) before the Industrial Revolution to over 400 ppm in the present day.

Authors

• Person: Not available Organization: mrgscience.com
  ESS Subtopic 6.2: Climate change – Causes and Impacts

Sources

• ESS Subtopic 6.2: Climate change – Causes and Impacts www.mrgscience.com mrgscience.com via serper

Referenced by nodes (1)

• industrial revolution event