This is a very bad practice because it releases the toxic metals into the air.

Being exposed to toxic metals, such as lead or mercury.

Officials say a significant water loss could also increase the levels of selenium, a toxic metal.

Toxic metals, such as lead and mercury, especially their compounds.

I would stop the importing of child toys with toxic metals.

Exposure to lead, a toxic metal, can impede mental development and cause other problems.

In phytoremediation, plants are used to clean up toxic metals.

Lead is a toxic metal that was used for many years in products found in and around homes.

The analysis found elevated levels of toxic metals and other harmful materials.

This page provides a starting point for technical and regulatory information about toxic metals.

Plutonium is also a toxic metal, and may cause damage to the kidneys.

The widespread use of batteries has created many environmental concerns, such as toxic metal pollution.

The water quality is impaired due to toxic metals.

Toxic metals can also be introduced into marine food webs.

The detox is performed to rid the body of toxic metals.

There are also the heavy toxic metals: mercury, thallium and lead.

Fish products have been shown to contain varying amounts of heavy or toxic metals.

Aluminium has no known biological role and its classification into toxic metals is controversial.

Uranium is a toxic metal but is not highly radioactive.

Hardware, such as screws or wiring, may also be a source of toxic metals.

Many industrial effluents contain toxic metals that must be removed.

Toxic metal poisoning is usually treated with some type of chelating agent.

AS many people know, lead is a highly toxic metal that builds up in the body over a lifetime and can cause chronic illness.

Because toxic metal contamination is one of the harbor's biggest problems, this is a significant step forward.

Dr. Jackson is also looking for ways to alter plants so they do not take up toxic metals from the ground.