Yes! But, only for about 11 years?
The Keeling Curve | A daily record of atmospheric carbon dioxide from
Scripps Institution of Oceanography at UC San Diego
Sketches from Scratches:
Wuh Lax and the Cosmic Lantern Promotion:
For a limited period, complementary paperback copies of the first in the series of my Wuh Lax books are available to blog readers from wuhlax@outlook.com. You may alternatively buy the book "Wuh Lax and the Cosmic Lantern" on line from Amazon UK: