Tag Archives: pollution

How the seasnake lost its bands

Across Europe, the Industrial Revolution of the early 1800s blackened the trees with soot. That shift in color exerted strong evolutionary pressure on many species of insects that were camouflaged against natural tree-trunks but very obvious (to

To remediate or to not remediate?

Pollution of coastal areas in marine and freshwater ecosystems is a direct consequence of the anthropogenic pressure on these areas. In addition, pollutants that are originated afar do enter aquatic ecosystems through a variety of processes, including

Active ingredients in personal care products detected throughout the environment

On a daily basis, we use a variety of personal care products, including soaps, detergents, sunscreens, fragrances, insect repellents, cosmetics, and shampoos.  In fact, the US Bureau of Labor Statistics estimates that the average household spends over

Pollution may impair water, food, ecosystems, health and livelihoods

Trace/heavy metals are cadmium (Cd), cobalt (Co), chromium (Cr), copper (Cu), iron (Fe), mercury (Hg), manganese (Mn), nickel (Ni), lead (Pb), uranium (U), and Zinc (Zn). Metals pollution can be caused by direct discharge of effluents from

Salt marsh restoration reduces mercury methylation

In this paper we describe analysis of mercury in sediment cores collected from an area of land behind a dyke one year before, and one year after, it was intentionally breached as part of a managed retreat

Fishing highly explosive and toxic TNP

Water pollution by anthropogenic sources such as industrial effluents, mining activities, use of fertilizers and pesticides, dumping grounds is increasing in alarming rate. Picric acid (2,4,6-trinitrophenol, TNP) is highly explosive molecule used in armour piercing shells, bombs,

The influence of pollution on bone premature aging: the case of the fishbone

Bone is one of the most sophisticated biological structures developed by nature, its major constituent is a calcium phosphate mineral that is similar, in composition and structure, to minerals within the apatite group which are naturally formed

Air pollution forecasting is required for citizens’ protection in urban environments

Air pollution is one of the most harmful factors posing threat to human health, worldwide. Of particular concern in urban environments are particulate matter (PM), especially fine (PM2.5) and ultrafine (PM1) fractions, ground-level ozone (O3), and nitrogen