Keeling Curve for Atmospheric Carbon Dioxide

annual data 1958–2016

1

plots

concentration of annual

CO

2

change in

CO

2

growth per year

model predictions

actual

neural network

forest annual

linear regressional

This Demonstration plots the Keeling curve for the concentration of

CO

2

in the atmosphere (in parts per million), from 1958 to 2016, using data courtesy of NOAA [1]. It also includes a plot of the change of

CO

2

growth per year and some model predictions to 2070, including neural network, random forest and linear regression.