The toxic elements in computers and their monitors include lead, mercury and cadmium.
They also have toxic elements that require special handling after use.
In a third of the sites, they found toxic elements in the water.
Potentially toxic elements, leached from the exposed coal and adjacent rocks, were released into the environment.
Wind and water carried toxic elements into surrounding neighborhoods, including mine.
Others die or suffer permanent kidney or liver damage from traditional remedies that include toxic elements like chromium salts.
Besides, the most toxic elements were the headline and subsequent editorial – and those are the responsibility of the editor.
It does not contain toxic elements, for example, and can be engineered to be transparent and coloured.
Compared to leaving them on the ground, distributing toxic elements to the air creates greater potential for exposure.
Bacteria filters have long been used to bioabsorb toxic elements from wastewater or filter metals from mine drainage systems.
In mining landscapes, sulphides are an important source of potentially toxic elements.
