Tuesday, May 16, 2017

Atmospheric CO2 Update -- April, 2017 Data


One year ago, April, 2016: 407.57.

1.44 / 407.57 = 0.35%

1.44 part per million  = 0.000144% increase over the past year.

Watching paint dry.

No comments:

Post a Comment

Note: Only a member of this blog may post a comment.