Biomass burning (BB) is a significant air pollution source, with global, regional and local
impacts on air quality, public health and climate. Worldwide an extensive range of studies …

Air quality impacts from wildfires have been dramatic in recent years, with millions of people
exposed to elevated and sometimes hazardous fine particulate matter (PM 2.5) …

Ozone holds a certain fascination in atmospheric science. It is ubiquitous in the atmosphere,
central to tropospheric oxidation chemistry, yet harmful to human and ecosystem health as …

Wildfires are a substantial but poorly quantified source of tropospheric ozone (O3). Here, to
investigate the highly variable O3 chemistry in wildfire plumes, we exploit the in situ …

Air quality transcends all scales with in the atmosphere from the local to the global with
handovers and feedbacks at each scale interaction. Air quality has manifold effects on …

Smoke haze episodes, resulting from uncontrolled biomass burning (BB) including forest
and peat fires, continue to occur in Southeast Asia (SEA), affecting air quality, atmospheric …

Tropospheric ozone (O3) negatively impacts human health and ecosystems, and is a
greenhouse gas. Wildfires are a source of tropospheric O3, and studies show that wildfires …

Is wind direction an adequate marker of air mass history? This review looks at the evolution
of methods for assessing the effect of the origin and pathway of air masses on composition …

Notable warming trends have been observed in the Arctic. Although increased human-
induced emissions of long-lived greenhouse gases are certainly the main driving factor, air …

The NASA Arctic Research of the Composition of the Troposphere from Aircraft and
Satellites (ARCTAS) mission was conducted in two 3-week deployments based in Alaska …