Human activities have already modified the chemical composition of the natural atmosphere
even in very remote regions of the world. The study of chemical parameters stored in solid …

In the mid-1800s, the agricultural chemist Justus von Liebig demonstrated strong positive
relationships between soil nutrient supplies and the growth yields of terrestrial plants, and it …

Over the past decade it has become apparent that the atmosphere is a significant pathway
for the transport of many natural and pollutant materials from the continents to the ocean …

Emissions of sulfur gases from both natural and anthropogenic sources strongly influence
the chemistry of the atmosphere. To assess the relative importance of these sources we …

We construct a global, temperature and precipitation dependent, empirical model of soil‐
biogenic NOx emissions using 6‐hour general circulation model forcing. New features of this …

The transition metal-catalyzed oxidation of sulfur-(IV) oxides has been knownfor more than
100 years (literature bibliographies: 1882—1951 see ref 1; 1897—1981 see ref 2). It has …

Aerosol particle samples collected from Asia and the North Pacific were analyzed to
investigate the relationships among atmospheric sea salt, mineral aerosol, biogenic …

This article presents the status of aerosols in India based on the research activities
undertaken during last few decades in this region. Programs, like International Geophysical …

Anthropogenic sulfate (SO4=) aerosol particles play two potential roles in the radiative
climate of the earth. In cloud-free air, SO4= particles scatter sunlight, some of which is lost to …

Agriculture Pollutes: pesticides can destroy wildlife and some are toxic to humans; some
fungicides and herbicides cause cancer. Nitrates result in the contamination of drinking …