Mauna Loa chart update dec 22Do you ever want resources to refute the climate science doubters? Here are some of the best:

  1. NASA – Excellent reviews of the fundamental causes of climate change and the sources that comprise the “97% consensus” among the world’s climate scientists that man’s activities are the cause. http://climate.nasa.gov/scientific-consensus/
  2. Scientific paper by Goddard Institute for Space Studies scientists stating 350ppm CO2 as the concentration above which catastrophic climate change is likely. http://pubs.giss.nasa.gov/abs/ha00410c.html

Where are we going? Atmospheric CO2 measured at Muana Loa Observatory, Hawaii, is not only increasing but doing so at a faster rate.
March, 1958 – 315.7ppm
December, 1975 – 330.8
December, 1995 – 360.7 (29.9ppm increase in 20 yr)

December, 2015 – 401.9 (41.2ppm increase in 20 yr)

November, 2022: (44.6ppm increase in 20 yr)

November, 2023 – 422.36 (46.4ppm increase in 20 yr)