datamart (version 0.3.2)

mauna_loa: CO2 data from Mauna Loa

Description

Access to monthly and annual mean CO2 concentration.

Usage

mauna_loa()

  mauna_loa

Value

• UrlData

References

http://www.esrl.noaa.gov/gmd/ccgg/trends/co2_data_mlo.html http://tamino.wordpress.com/2012/06/07/co2-sanity/