Ozone (O3) in the troposphere is an air pollutant and a greenhouse gas. In mainland China,
after the Air Pollution Prevention and Action Plan was implemented in 2013—and despite …

Ocean biogeochemistry involves the production and consumption of an array of organic
compounds and halogenated trace gases that influence the composition and reactivity of the …

In late September 2019, the longest and most extensive ozone (O 3) pollution process
occurred at Pearl River Delta. Base on the observational data, surface-level O 3, vertical …

Bohai Bay, as a significant economic bay area in China, has experienced considerable
ecological consequences during its rapid economic development. One of the major …

Due to the COVID-19 outbreak, the Chinese government implemented nationwide traffic
restrictions and self-quarantine measures from January 23 to April 8 (in Wuhan), 2020. We …

Ozone (O 3) is one of the most important air pollutants worldwide in terms of its great
damage to human health and agriculture. Previous studies show that marine-emitted …

The air pollution has impacted for years the population and the ecosystem in the industrial
area located in Quintero, Puchuncavi, and Concon counties, the coastal area of Central …

Halogens (chlorine, bromine, and iodine) are known to profoundly influence atmospheric
oxidants (hydroxyl radical (OH), hydroperoxyl radical (HO 2), ozone (O 3), and nitrate radical …

The city of Valdivia, located in southern Chile, has high levels of particulate matter, mainly
due to the heating system based on wood used during winter. As a corrective measure …

Relationships between oceanic emissions and air chemistry are intricate and still not fully
understood. For regional air chemistry, a better understanding of marine halogen emission …