Search results with tag "1950 1970"

Causes of Climate Change

1850 1870 1890 1910 1930 1950 1970 1990 2010 260 280 300 320 340 360 380 400. Atmospheric Carbon Dioxide Concentration (ppm)-1-0.5 0 0.5 1 1.5 Global Temperature. Carbon Dioxide Concentration. Temperature Difference from Baseline (°F) 1901-2000 Average Temperature. Year. The Link Between Greenhouse Gases and Temperature, 1850–2009

  1970, 1590, 1950 1970