The Montreal Protocol is working, but it will take several decades for ozone to return to 1980
levels. The atmospheric concentrations of ozone depleting substances are decreasing, and …

Largely because of concerns regarding global climate change, there is a burgeoning
interest in the application of fundamental scientific knowledge in order to better exploit …

STATE OF THE CLIMATE IN 2015 Page 1 Special Supplement to the Bulletin of the American
Meteorological Society Vol. 97, No. 8, August 2016 STATE OF THE CLIMATE IN 2015 Page 2 …

Temperature observations of the upper-air atmosphere are now available for more than 40
years from both ground-and satellite-based observing systems. Recent years have seen …

in 2016, the dominant greenhouse gases released into earth's atmosphere-carbon dioxide,
methane, and nitrous oxide-continued to increase and reach new record highs. the 3.5+/-0.1 …

Ozone profile trends over the period 2000 to 2016 from several merged satellite ozone data
sets and from ground-based data measured by four techniques at stations of the Network for …

Editors note: For easy download the posted pdf of the State of the Climate for 2009 is a low-
resolution file. A high-resolution copy of the report is available by clicking. Please be patient …

The effect of the winter Brewer-Dobson circulation (BDC) on the seasonal and decadal
evolution of total ozone in both hemispheres is investigated using satellite total ozone data …

Trends in the vertical distribution of ozone are reported and compared for a number of new
and recently revised data sets. The amount of ozone-depleting compounds in the …

Editors note: For easy download the posted pdf of the State of the Climate for 2011 is a very
low-resolution file. A high-resolution copy of the report is available by clicking. Please be …