Background Livestock play an important role in carbon cycling through consumption of
biomass and emissions of methane. Recent research suggests that existing bottom-up …

Ozone (O 3) in troposphere is the most critical secondary air pollutant, and being phytotoxic
causes substantial losses to agricultural productivity. Its increasing concentration in India …

Climate change has brought severe challenges to agriculture. It is anticipated that there will
be a drop in crop yield–including that of soybean–due to climatic stress factors that include …

Residential solid fuel use contributes to degraded indoor and ambient air quality and may
affect global surface temperature. However, the potential for national-scale cookstove …

Human activities continue to significantly affect Earth's climate by altering factors that change
its radiative balance. These factors, known as radiative forcings, include changes in …

The chemistry of the Earth's atmosphere close to the surface is known to be strongly
influenced by vegetation. However, two critical aspects of the forest environment have been …

Here, we present an assessment of long-term trends in O 3 and odd oxygen (O 3+ NO 2) at
the industrial Monterrey metropolitan area (MMA) in NE Mexico. Diurnal amplitudes in O x …

Systematic ozone LIDAR measurements were completed during a 4 year period (2011–
2014) in Paris, France to study the seasonal variability of the vertical structure of ozone in …

Ground-level ozone (O3), harmful to most living things, is produced from both domestic and
foreign emissions of anthropogenic precursors. Previous estimates of the linkage from …

Air quality over Portugal: now and in 2050 Page 1 Air quality over Portugal: now and in 2050 A.
Monteiro, E. Sá, A. Fernandes, C. Gama, S. Sorte, C. Borrego & M. Lopes CESAM and …