This review focuses on a number of specific elements in recent developments of the analysis
of volatile organic compounds (VOCs) in ambient air and natural waters. The first element …

Reactive oxides of nitrogen are critical catalysts that can limit the formation rates of
tropospheric oxidants. As a result, they control the efficiency with which the troposphere …

Nonmethane hydrocarbons and halocarbons were measured during two Lagrangian
experiments conducted in the lower troposphere of the North Atlantic as part of the June …

A large number of hydrocarbons, halocarbons, and organic nitrates were quantified in whole
air samples acquired for the NASA-sponsored GTE missions PEM-Tropics A and B. The …

Continuous CO measurements were obtained at Cheeka Peak Observatory (CPO, 48.3° N,
124.6° W, 480 m), a coastal site in Washington state, between 9 March 2001 and 31 May …

A new analysis of tropospheric iodine chemistry suggests that under certain conditions this
chemistry could have a significant impact on the rate of destruction of tropospheric ozone. In …

We use a 3‐D chemical transport model (the GEOS‐Chem CTM) to evaluate a global
emission inventory for ethane (C2H6), with a best estimate for the global source of 13 Tg yr …

Tetrachloroethylene (C2Cl4), a largely man‐made chemical pollutant, is known to react with
Cl atoms at a rate that is some 300 times faster than with OH radicals (kCl/kOH= 365 at 275 …

Using data from seven cruises over a 10‐year span, we report marine boundary layer mixing
ratios (ie, dry mole fractions as pmol mol− 1 or ppt), degrees of surface seawater saturation …

The NASA TRACE A experiment (September–October 1992) investigated effects of dry
season biomass burning emissions from both South America and southern Africa on the …